------------------
* New features
* add Wily and Xenial support (`223 <https://github.com/ros-infrastructure/ros_buildfarm/pull/223>`_, `#225 <https://github.com/ros-infrastructure/ros_buildfarm/pull/225>`_)
* add support for Debian (`252 <https://github.com/ros-infrastructure/ros_buildfarm/pull/252>`_)
* add support for ARM64 on Ubuntu (`246 <https://github.com/ros-infrastructure/ros_buildfarm/pull/246>`_)
* extract compiler warnings for devel/pr jobs (`217 <https://github.com/ros-infrastructure/ros_buildfarm/pull/217>`_)
* merge branch before building pull request job (`219 <https://github.com/ros-infrastructure/ros_buildfarm/pull/219>`_)
* reconfigure release jobs when the rosdistro cache gets an updated manifest (`239 <https://github.com/ros-infrastructure/ros_buildfarm/pull/239>`_)
* add support to run devel/pr job with e.g. Travis (`264 <https://github.com/ros-infrastructure/ros_buildfarm/pull/264>`_)
* Improvements
* add check if any upstream project is in progress to prevent notification email for jobs known to fail and being retriggered anyway (`194 <https://github.com/ros-infrastructure/ros_buildfarm/pull/194>`_)
* add subsections for "build", "build tests" and "run tests" in devel jobs (`195 <https://github.com/ros-infrastructure/ros_buildfarm/pull/195>`_)
* add "Queue" view to see all queued builds without the overhead of a job list (`197 <https://github.com/ros-infrastructure/ros_buildfarm/pull/197>`_)
* wrapper script for "git clone" to retry in case of network issues (`201 <https://github.com/ros-infrastructure/ros_buildfarm/pull/201>`_)
* retry on known apt-get errors when downloading sourcedeb files (`209 <https://github.com/ros-infrastructure/ros_buildfarm/pull/209>`_)
* retry when docker fails to pull base image (`212 <https://github.com/ros-infrastructure/ros_buildfarm/pull/212>`_)
* use groovy to reconfigure doc views (`224 <https://github.com/ros-infrastructure/ros_buildfarm/pull/224>`_)
* add subsection in doc jobs for better outline (`227 <https://github.com/ros-infrastructure/ros_buildfarm/pull/227>`_)
* output rsync stats (`230 <https://github.com/ros-infrastructure/ros_buildfarm/pull/230>`_)
* always update the depends_on entry (`231 <https://github.com/ros-infrastructure/ros_buildfarm/pull/231>`_)
* generate package specific notifications (`247 <https://github.com/ros-infrastructure/ros_buildfarm/pull/247>`_)
* allow overriding manual question with '-y' (`260 <https://github.com/ros-infrastructure/ros_buildfarm/pull/260>`_)
* disable pager for git log command (` <https://github.com/ros-infrastructure/ros_buildfarm/pull/263>`_)
* Fixes
* fix navigation bar in the wiki to list the packages which are part of a meta package (`193 <https://github.com/ros-infrastructure/ros_buildfarm/pull/193>`_)
* fix environment for tests in devel and pull request jobs (`196 <https://github.com/ros-infrastructure/ros_buildfarm/pull/196>`_)
* fix reconfigure devel views (`200 <https://github.com/ros-infrastructure/ros_buildfarm/pull/200>`_)
* catch 'Unable to locate package' apt-get error and retry (`204 <https://github.com/ros-infrastructure/ros_buildfarm/pull/204>`_)
* fix test environment for workspaces with only plain CMake packages (`205 <https://github.com/ros-infrastructure/ros_buildfarm/pull/205>`_)
* fix unnecessary triggering of devel jobs using Mercurial (`206 <https://github.com/ros-infrastructure/ros_buildfarm/pull/206>`_)
* fix special case in doc jobs where metapackage dependencies was None (`207 <https://github.com/ros-infrastructure/ros_buildfarm/pull/207>`_)
* remove non-existing job urls in generated manifest.yaml files (`208 <https://github.com/ros-infrastructure/ros_buildfarm/pull/208>`_)
* fix groovy script to generate views (`210 <https://github.com/ros-infrastructure/ros_buildfarm/pull/210>`_)
* use ccache from source for older distros (`216 <https://github.com/ros-infrastructure/ros_buildfarm/pull/216>`_, `#241 <https://github.com/ros-infrastructure/ros_buildfarm/pull/241>`_)
* allow empty package entries (which are not lists) (`221 <https://github.com/ros-infrastructure/ros_buildfarm/pull/221>`_)
* fix creating views (`222 <https://github.com/ros-infrastructure/ros_buildfarm/pull/222>`_)
* fix catkin doc job (`228 <https://github.com/ros-infrastructure/ros_buildfarm/pull/228>`_)
* use same os_codename to generate Dockerfile for dev jobs (`229 <https://github.com/ros-infrastructure/ros_buildfarm/pull/229>`_)
* fix apt-get retry logic (`232 <https://github.com/ros-infrastructure/ros_buildfarm/pull/232>`_)
* maintain pull request data when reconfiguring job using groovy (`236 <https://github.com/ros-infrastructure/ros_buildfarm/pull/236>`_)
* fix devel and doc reconfiguration if cache is behind (`240 <https://github.com/ros-infrastructure/ros_buildfarm/pull/240>`_)
* maintain the job order when reconfiguring using Groovy (`242 <https://github.com/ros-infrastructure/ros_buildfarm/pull/242>`_)
* always apt-get update in devel jobs (`244 <https://github.com/ros-infrastructure/ros_buildfarm/pull/244>`_)
* use build, run and test dependencies for topological order (`245 <https://github.com/ros-infrastructure/ros_buildfarm/pull/245>`_)
* rebuild dependency graph after reconfiguring jobs (`251 <https://github.com/ros-infrastructure/ros_buildfarm/pull/251>`_)
* fix script generation with Python 2 (`259 <https://github.com/ros-infrastructure/ros_buildfarm/pull/259>`_)
* fix wrapper scripts when being installed (`261 <https://github.com/ros-infrastructure/ros_buildfarm/pull/261>`_)