Sysrepo

Sysrepo version 2.0.1 features the following improvements:

- first release based on *libyang* version 2
- license changed to BSD-3-Clause
- `push` operational data are stored differently and are no longer affected by `running` configuration
- public and internal header reorganization

This release depends on libyang ([v2.0.7](https://github.com/CESNET/libyang/releases/tag/v2.0.7))

Main features of this release are:
- bugfixes and improvements in various parts
- module locking
- `push` `operational` data
- concurrency
- timed-out events

This release depends on libyang ([v1.0.240](https://github.com/CESNET/libyang/releases/tag/v1.0.240))
Versions 1.x are deprecated and versions 2.x should be used instead.

Sysrepo version 1.4.122 features the following improvements:

- `cmake` variables for exlusive system group ownership
- more information in general security notes in `README`
- optional fix for strict kernel permission handling (see 2080)
- various bugfixes for lock problems and some corner cases

This release depends on libyang ([v1.0.225](https://github.com/CESNET/libyang/releases/tag/v1.0.225))

Sysrepo version 1.4.104 features the following improvements:

- major lock refactoring
- improves concurrency
- allows for better recovery mechanisms
- major recovery refactoring
- *sysrepo* should no longer break when applications using them are not terminated properly
- exceptions should be only extremely rare situations, which will also be covered in later releases
- `push` operational data fixes
- `cmake` option to change the accepted UID of sensitive functions
- other minor bugfixes

This release depends on libyang ([v1.0.215](https://github.com/CESNET/libyang/releases/tag/v1.0.215))

Sysrepo version 1.4.70 features the following improvements:

- more exact information about YANG feature state in sysrepoctl(1)
- allow custom SHM prefix via `SYSREPO_SHM_PREFIX` to run several sysrepo instances on one machine
- candidate datastore is reset to mirror running on `sr_unlock()`
- several other bugfixes

This release depends on libyang ([v1.0.184](https://github.com/CESNET/libyang/releases/tag/v1.0.184))

Sysrepo version 1.4.66 features the following improvements:

- serious lost changes bug fixed
- defaults handling fixes
- other minor bugfixes

This release depends on libyang ([v1.0.167](https://github.com/CESNET/libyang/releases/tag/v1.0.167))