[twgit] Init feature 'feature-3'.
Update dependencies. #3
Add dependency badge. #3
[twgit] Init feature 'feature-4': Surround HTML errors with a <DIV> tag and add a parameter for its CSS class..
Surround HTML errors with a <DIV> tag and add a parameter for its CSS class. #4
[twgit] Init release 'release-1.2.0'.
Merge branch 'feature-3' into release-1.2.0
Merge branch 'feature-4' into release-1.2.0
Update dependencies.
Update usage section in README.md.
Update CHANGELOG.md
Merge branch 'release-1.2.0' into stable