[python] Improve stability and reliability.
This release improves the general stability of jiminy_py, and especially the viewer. Additionally, it adds support of color names (e.g. 'orange') instead of RGBA color code for convenience.
Improvements:
- [python/viewer] Do not refresh camera pose automatically if no camera motion nor travelling.
- [python/viewer] Add support of string color to 'play_trajectories'.
Bug fixes:
- [core/python] Fix segfault when reading log without data.
- [python/simulation] Fix exception handling at reset.
- [python/viewer] Fix color handling for robot with reference material.
- [python/viewer] Fix exception if viewer arg is None for play_trajectories.
- [gym/examples] Fix tianshou rendering update period.
Miscellaneous:
- [misc] Fix telemetry format doc.
- [python/simulator] Throw error and replaying simulation without data.
- [python/simulator] Remove useless check for 'getattr'.
- [python/viewer] Ensure unique robot names during replay.
- [gym] More explicit error message for 'set_value' helper.