We try to follow semver versioning standards as best we can.
This means that any changes to the current stable version of Admin Panel should be done targeting the master branch, which will be included in a new patch releases (e.g. 1.0.1).
However, any pull requests containing breaking/backwards-incompatible changes must target the develop branch, which will be included in a new minor or major release (e.g. 1.1.0 or 2.0.0)
If you have questions about this, please join our Slack team.