Python-sdformat

* [Pull request 568](https://github.com/ignitionrobotics/sdformat/pull/568)

1. Use encapsulated string constants for non-file sources
* [Pull request 551](https://github.com/ignitionrobotics/sdformat/pull/551)

1. Forward ports
* [Pull request 559](https://github.com/ignitionrobotics/sdformat/pull/559)
* [Pull request 576](https://github.com/ignitionrobotics/sdformat/pull/576)
* [Pull request 594](https://github.com/ignitionrobotics/sdformat/pull/594)
* [Pull request 613](https://github.com/ignitionrobotics/sdformat/pull/613)
* [Pull request 627](https://github.com/ignitionrobotics/sdformat/pull/627)
* [Pull request 660](https://github.com/ignitionrobotics/sdformat/pull/660)
* [Pull request 693](https://github.com/ignitionrobotics/sdformat/pull/693)
* [Pull request 706](https://github.com/ignitionrobotics/sdformat/pull/706)
* [Pull request 723](https://github.com/ignitionrobotics/sdformat/pull/723)

1. Infrastructure
* [Pull request 532](https://github.com/ignitionrobotics/sdformat/pull/532)
* [Pull request 564](https://github.com/ignitionrobotics/sdformat/pull/564)

libsdformat 11.X

libsdformat 11.4.1 (2022-03-21)

1. Install sdf/1.8 to versioned path
* [Pull request 898](https://github.com/ignitionrobotics/sdformat/pull/898)

libsdformat 11.4.0 (2022-03-14)

1. Added option to visualize light on the GUI
* [Pull request 877](https://github.com/ignitionrobotics/sdformat/pull/877)

1. Fix joint parent/child frame existence checks to include interface elements
* [Pull request 855](https://github.com/ignitionrobotics/sdformat/pull/855)

1. Added to light whether it is on or off
* [Pull request 851](https://github.com/ignitionrobotics/sdformat/pull/851)

1. Allow model frames (__model__) to be used as joint parent or child
* [Pull request 833](https://github.com/ignitionrobotics/sdformat/pull/833)

1. Add ParserConfig flag for preserveFixedJoint
* [Pull request 815](https://github.com/ignitionrobotics/sdformat/pull/815)

1. Fix compiler warnings
* [Pull request 808](https://github.com/ignitionrobotics/sdformat/pull/808)

1. `sdf_custom`: fix nested model expectations
* [Pull request 807](https://github.com/ignitionrobotics/sdformat/pull/807)

1. Fix test compilation with `USE_INTERNAL_URDF`
* [Pull request 800](https://github.com/ignitionrobotics/sdformat/pull/800)

1. Replace custom CMake code with `ign-cmake2`
* [Pull request 780](https://github.com/ignitionrobotics/sdformat/pull/780)

1. Fix loading nested include with custom attributes
* [Pull request 789](https://github.com/ignitionrobotics/sdformat/pull/789)

1. Documentation
1. Clarify behavior of `//model/model/static`
* [Pull request 713](https://github.com/ignitionrobotics/sdformat/pull/713)
1. Only allow one `canonical_link` attribute for model
* [Pull request 716](https://github.com/ignitionrobotics/sdformat/pull/716)
1. Don't mention elements that can't be included
* [Pull request 715](https://github.com/ignitionrobotics/sdformat/pull/715)
1. Clarify documentation on `//pose/relative_to` in the spec
* [Pull request 666](https://github.com/ignitionrobotics/sdformat/pull/666)
1. Remove duplicate link documentation
* [Pull request 702](https://github.com/ignitionrobotics/sdformat/pull/702)

1. Fix URDF fixed joint reduction of plugins
* [Pull request 745](https://github.com/ignitionrobotics/sdformat/pull/745)

1. Add `enable_orientation` to 1.6 spec
* [Pull request 686](https://github.com/ignitionrobotics/sdformat/pull/686)

1. Remove outdated deprecation note from `parser_urdf.hh`
* [Pull request 740](https://github.com/ignitionrobotics/sdformat/pull/740)

1. Add Joint DOM API to access joint sensors
* [Pull request 517](https://github.com/ignitionrobotics/sdformat/pull/517)

1. Add force torque sensor
* [Pull request 393](https://github.com/ignitionrobotics/sdformat/pull/393)
* [Pull request 669](https://github.com/ignitionrobotics/sdformat/pull/669)

1. Check joint parent link names in `Model::Load`
* [Pull request 726](https://github.com/ignitionrobotics/sdformat/pull/726)

1. Check joint parent/child names in `Root::Load`
* [Pull request 727](https://github.com/ignitionrobotics/sdformat/pull/727)

1. Remove empty `//inertial/pose/relative_to` during 1_7->1.8 conversion
* [Pull request 720](https://github.com/ignitionrobotics/sdformat/pull/720)

1. Fix `xyz` and `rpy` offsets in fixed joint reduction
* [Pull request 500](https://github.com/ignitionrobotics/sdformat/pull/500)

1. Infrastructure updates
* [Pull request 674](https://github.com/ignitionrobotics/sdformat/pull/674)
* [Pull request 650](https://github.com/ignitionrobotics/sdformat/pull/650)
* [Pull request 626](https://github.com/ignitionrobotics/sdformat/pull/626)
* [Pull request 258](https://github.com/ignitionrobotics/sdformat/pull/258)
* [Pull request 237](https://github.com/ignitionrobotics/sdformat/pull/237)
* [Pull request 730](https://github.com/ignitionrobotics/sdformat/pull/730)

1. Translate poses of nested models inside other nested models
* [Pull request 596](https://github.com/ignitionrobotics/sdformat/pull/596)

1. Fix flattening logic for nested model names
* [Pull request 597](https://github.com/ignitionrobotics/sdformat/pull/597)

1. Parse `rpyOffset` as radians
* [Pull request 497](https://github.com/ignitionrobotics/sdformat/pull/497)

libsdformat 11.3.0 (2021-09-10)

* [Pull request 515](https://github.com/osrf/sdformat/pull/515)

1. Add camera type aliases to docs.
* [Pull request 514](https://github.com/osrf/sdformat/pull/514)

1. Fix lidar resolution description about interpolation
* [Pull request 506](https://github.com/osrf/sdformat/pull/506)

1. Added issue & PR templates
* [Pull request 486](https://github.com/osrf/sdformat/pull/486)

1. Add L16 pixel format to Camera pixel format conversion function
* [Pull request 487](https://github.com/osrf/sdformat/pull/487)

1. Quietly search for urdfdom
* [Pull request 493](https://github.com/osrf/sdformat/pull/493)

1. tests: Ensure removed SDFormat elements raise errors in newer versions
* [Pull request 490](https://github.com/osrf/sdformat/pull/490)

1. sdformat.pc.in: requires ignition-utils1
* [Pull request 489](https://github.com/osrf/sdformat/pull/489)
* [Pull request 503](https://github.com/osrf/sdformat/pull/503)

1. Wrap description tags in CDATA
* [Pull request 483](https://github.com/osrf/sdformat/pull/483)

1. Fix temperature gradient default value in Atmosphere DOM
* [Pull request 482](https://github.com/osrf/sdformat/pull/482)

1. Add laser_retro in Visual
* [Pull request 454](https://github.com/osrf/sdformat/pull/454)

1. Add Windows installation
* [Pull request 463](https://github.com/osrf/sdformat/pull/463)

1. Replace PROJECT_SOURCE_DIR in tests
* [Pull request 460](https://github.com/osrf/sdformat/pull/460)

libsdformat 10.X

libsdformat 10.7.0 (2021-12-27)

1. Fix flattening logic for nested model names (merged forward from sdf6)
* [Pull request 597](https://github.com/ignitionrobotics/sdformat/pull/597)

1. Create CODEOWNERS with azeey and scpeters
* [Pull request 650](https://github.com/ignitionrobotics/sdformat/pull/650)

1. Fix xyz and rpy offsets in fixed joint reduction
* [Pull request 500](https://github.com/ignitionrobotics/sdformat/pull/500)

1. Check joint parent link names in Model::Load
* [Pull request 726](https://github.com/osrf/sdformat/pull/726)

1. Make exception for plugins when checking for name uniqueness
* [Pull request 733](https://github.com/ignitionrobotics/sdformat/pull/733)

1. Added Force Torque Noise functions + Unit tests
* [Pull request 669](https://github.com/ignitionrobotics/sdformat/pull/669)

1. Add Joint DOM API to access joint sensors
* [Pull request 517](https://github.com/ignitionrobotics/sdformat/pull/517)

1. Add force torque sensor
* [Pull request 393](https://github.com/ignitionrobotics/sdformat/pull/393)
* A contribution from Nick Lamprianidis <nlampriangmail.com>

1. Remove outdated deprecation note from parser_urdf.hh
* [Pull request 740](https://github.com/osrf/sdformat/pull/740)

1. Fix URDF fixed joint reduction of plugins
* [Pull request 745](https://github.com/osrf/sdformat/pull/745)

1. Fix loading nested include with custom attributes
* [Pull request 789](https://github.com/ignitionrobotics/sdformat/pull/789)

1. Replace custom cmake code with ign-cmake2
* [Pull request 780](https://github.com/osrf/sdformat/pull/780)

1. Fix test compilation with USE_INTERNAL_URDF
* [Pull request 800](https://github.com/ignitionrobotics/sdformat/pull/800)

libsdformat 10.6.0 (2021-09-08)

1. Parse URDF continuous joint effort/velocity limits
* [Pull request 684](https://github.com/ignitionrobotics/sdformat/pull/684)

1. Add enable_orientation SDF element to imu
* [Pull request 651](https://github.com/ignitionrobotics/sdformat/pull/651)

1. Add a codecheck make target
* [Pull request 682](https://github.com/ignitionrobotics/sdformat/pull/682)

1. Refactor sdf::readXml
* [Pull request 681](https://github.com/ignitionrobotics/sdformat/pull/681)

1. Upgrade cpplint and fix new errors
* [Pull request 680](https://github.com/ignitionrobotics/sdformat/pull/680)

1. BUG: add missing plugin element to include
* [Pull request 675](https://github.com/ignitionrobotics/sdformat/pull/675)

1. Added comment reminder to update functions
* [Pull request 677](https://github.com/ignitionrobotics/sdformat/pull/677)

1. Adds enable_metrics flag to Sensor.
* [Pull request 665](https://github.com/ignitionrobotics/sdformat/pull/665)

1. Add GPS / NavSat sensor to sdf9
* [Pull request 453](https://github.com/ignitionrobotics/sdformat/pull/453)

1. Support parsing elements that are not part of the schema
* [Pull request 638](https://github.com/ignitionrobotics/sdformat/pull/638)

1. Add lightmap to 1.7 spec and PBR material DOM
* [Pull request 429](https://github.com/ignitionrobotics/sdformat/pull/429)

1. Fix urdf link extension tags
* [Pull request 628](https://github.com/ignitionrobotics/sdformat/pull/628)

1. Updated material spec
* [Pull request 644](https://github.com/ignitionrobotics/sdformat/pull/644)

1. Minor fix to Migration guide
* [Pull request 630](https://github.com/ignitionrobotics/sdformat/pull/630)

1. Error: move << operator from .hh to .cc file
* [Pull request 625](https://github.com/ignitionrobotics/sdformat/pull/625)

1. Update build system to allow overriding CXX flags and using clang on Linux
* [Pull request 621](https://github.com/ignitionrobotics/sdformat/pull/621)

1. Add Element::FindElement as an alternative to Element::GetElement
* [Pull request 620](https://github.com/ignitionrobotics/sdformat/pull/620)

1. Add ValidateGraphs methods to Model/World (sdf9)
* [Pull request 602](https://github.com/ignitionrobotics/sdformat/pull/602)

1. Fix ABI break
* [Pull request 605](https://github.com/ignitionrobotics/sdformat/pull/605)

1. Parameter passing prototype
* [Pull request 413](https://github.com/ignitionrobotics/sdformat/pull/413)

* [BitBucket pull request 425](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/425)

1. parser\_urdf: print value of highstop instead of pointer address
* [BitBucket pull request 408](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/408)

1. Tweak error output so jenkins doesn't think it's a compiler warning
* [BitBucket pull request 402](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/402)


libsdformat 6.0.0 (2018-01-25)

1. SDF DOM: Added a document object model.
* [BitBucket pull request 387](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/387)
* [BitBucket pull request 389](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/389)

1. Add simplified ``readFile`` function.
* [BitBucket pull request 347](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/347)

1. Remove boost::lexical cast instances
* [BitBucket pull request 342](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/342)

1. Remove boost regex and iostreams as dependencies
* [BitBucket pull request 302](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/302)

1. Change certain error checks from asserts to throwing
sdf::AssertionInternalError, which is more appropriate for a library.
* [BitBucket pull request 315](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/315)

1. Updated the internal copy of urdfdom to 1.0, removing more of boost.
* [BitBucket pull request 324](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/324)

1. urdfdom 1.0 is now required on all platforms.
* [BitBucket pull request 324](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/324)

1. Remove boost filesystem as a dependency
* [BitBucket pull request 335](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/335)
* [BitBucket pull request 338](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/338)
* [BitBucket pull request 339](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/339)

1. Deprecated sdf::Color, and switch to use ignition::math::Color
* [BitBucket pull request 330](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/330)

libsdformat 5.x

libsdformat 5.x.x (2017-xx-xx)

libsdformat 5.3.0 (2017-11-13)

1. Added wrapper around root SDF for an SDF element
* [BitBucket pull request 378](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/378)
* [BitBucket pull request 372](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/372)

1. Add ODE parallelization parameters: threaded islands and position correction
* [BitBucket pull request 380](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/380)

1. surface.sdf: expand documentation of friction and slip coefficients
* [BitBucket pull request 343](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/343)

1. Add preserveFixedJoint option to the URDF parser
* [BitBucket pull request 352](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/352)

1. Add light as child of link
* [BitBucket pull request 373](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/373)

libsdformat 5.2.0 (2017-08-03)

1. Added a block for DART-specific physics properties.
* [BitBucket pull request 369](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/369)

1. Fix parser to read plugin child elements within an `<include>`
* [BitBucket pull request 350](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/350)

1. Choosing models with more recent SDFormat version with `<include>` tag
* [BitBucket pull request 291](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/291)
* [Issue 123](https://github.com/osrf/sdformat/issues/123)

1. Added `<category_bitmask>` to 1.6 surface contact parameters
* [BitBucket pull request 318](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/318)

1. Support light insertion in state
* [BitBucket pull request 325](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/325)

1. Case insensitive boolean strings
* [BitBucket pull request 322](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/322)

1. Enable coverage testing
* [BitBucket pull request 317](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/317)

1. Add `friction_model` parameter to ode solver
* [BitBucket pull request 294](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/294)
* [Gazebo pull request 1522](https://osrf-migration.github.io/gazebo-gh-pages/#!/osrf/gazebo/pull-requests/1522)

1. Add cmake `PKG_NAME_LIBRARY_DIRS` variable to cmake config file
* [BitBucket pull request 292](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/292)

libsdformat 5.1.0 (2017-02-22)

1. Fixed `sdf::convertFile` and `sdf::convertString` always converting to latest version
* [BitBucket pull request 320](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/320)
1. Added back the ability to set SDFormat version at runtime
* [BitBucket pull request 307](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/307)

libsdformat 5.0.0 (2017-01-25)

1. Removed libsdformat 4 deprecations
* [BitBucket pull request 295](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/295)

1. Added an example
* [BitBucket pull request 275](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/275)

1. Move functions that use TinyXML classes in private headers
A contribution from Silvio Traversaro
* [BitBucket pull request 262](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/262)

1. Fix issues found by the Coverity tool
A contribution from Olivier Crave
* [BitBucket pull request 259](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/259)

1. Add tag to allow for specification of initial joint position
* [BitBucket pull request 279](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/279)

1. Require ignition-math3 as dependency
* [BitBucket pull request 299](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/299)

1. Simplifier way of retrieving a value from SDF using Get
* [BitBucket pull request 285](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/285)

libsdformat 1.4.8 (2013-09-06)

1. Fix inertia transformations when reducing fixed joints in URDF
* [BitBucket pull request 48](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/48/fix-for-issue-22-reducing-inertia-across/diff)
1. Add <use_terrain_paging> element to support terrain paging in gazebo
* [BitBucket pull request 47](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/47/add-element-inside-heightmap/diff)
1. Further reduce console output when using URDF models
* [BitBucket pull request 46](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/46/convert-a-few-more-sdfwarns-to-sdflog-fix/diff)
* [Commit](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/commits/b15d5a1ecc57abee6691618d02d59bbc3d1b84dc)

libsdformat 1.4.7 (2013-08-22)

1. Direct console messages to std_err
* [BitBucket pull request 44](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/44/fix-19-direct-all-messages-to-std_err)

libsdformat 1.4.6 (2013-08-20)

1. Add tags for GPS sensor and sensor noise
* [BitBucket pull request 36](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/36/gps-sensor-sensor-noise-and-spherical)
1. Add tags for wireless transmitter/receiver models
* [BitBucket pull request 34](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/34/transceiver-support)
* [BitBucket pull request 43](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/43/updated-description-of-the-transceiver-sdf)
1. Add tags for playback of audio files in Gazebo
* [BitBucket pull request 26](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/26/added-audio-tags)
* [BitBucket pull request 35](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/35/move-audio-to-link-and-playback-on-contact)
1. Add tags for simbody physics parameters
* [BitBucket pull request 32](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/32/merging-some-updates-from-simbody-branch)
1. Log messages to a file, reduce console output
* [BitBucket pull request 33](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/33/log-messages-to-file-8)
1. Generalize ode's <provide_feedback> element
* [BitBucket pull request 38](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/38/add-provide_feedback-for-bullet-joint)
1. Various bug, style and test fixes

libsdformat 1.4.5 (2013-07-23)

1. Deprecated Gazebo's internal SDF code
1. Use templatized Get functions for retrieving values from SDF files
1. Removed dependency on ROS

* [BitBucket pull request 432](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/432)

1. SDF DOM: Additions to the document object model.
* [BitBucket pull request 433](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/433)
* [BitBucket pull request 441](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/441)
* [BitBucket pull request 442](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/442)
* [BitBucket pull request 445](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/445)
* [BitBucket pull request 451](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/451)
* [BitBucket pull request 455](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/455)
* [BitBucket pull request 481](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/481)

1. SDF DOM: Add Element() accessor to Gui, JointAxis and World classes.
* [BitBucket pull request 450](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/450)

1. Adds the equalivent of gz sdf -d to libsdformat. The command line option
will print the full description of the SDF spec.
* [BitBucket pull request 424](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/424)

1. Adds the equalivent of gz sdf -p to libsdformat. The command line option
will convert and print the specified SDFormat file.
* [BitBucket pull request 494](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/494)

1. SDF DOM: Additions to the document object model.
* [BitBucket pull request 393](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/393)
* [BitBucket pull request 394](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/394)
* [BitBucket pull request 395](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/395)
* [BitBucket pull request 396](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/396)
* [BitBucket pull request 397](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/397)
* [BitBucket pull request 406](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/406)
* [BitBucket pull request 407](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/407)
* [BitBucket pull request 410](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/410)
* [BitBucket pull request 415](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/415)
* [BitBucket pull request 420](https://osrf-migration.github.io/sdformat-gh-pages/#!/osrf/sdformat/pull-requests/420)