add runner and watcher packages info
Change call to command watcher and runner to use REZ env package manager
Merge branch 'feature/1.7.7' into develop
Fix packages transmission to command and runner
Requires rez-current instead of specific mikros version
Fix ResolvedContext call
Fix useless script timeout check
Push puli version number to 1.7.7
Fix: task always have a watcherPackages (default is None)
Save packages to DB
Fix startup script
Handle rez/norez worker
modif example
Fix pb with mikros release info
Protect log import
Add setup.py file to enable readthedoc auto generation
Allow null value for watcher/runner packages
Allow packages null in command
Ensure a value is set for watcherPackages at graph creation
Add runner toolkit to puliclient