Development Guidelines

Branch guidelines
Issue guidelines
Release guidelines

Branch guidelines

Use master branch as stable branch
Use topic branch to implement new features
Don't directly commit to master branch

Issue and Pull request guidelines

Create new issue before implement new features
- Discuss and review specification beforehand
Create new pull request corresponding to existing issue
Each pull request must be reviewed
Assign bug, enhancement or breaking-change label to pull request

Release guidelines

Create a new tag X.Y.Z (such as 4.1.5)
Create new issue for release
Create new release via https://github.com/FlexConfirmMail/Thunderbird/releases/new
Test assets for release
Publish release note