Fix release to not bump version if already set

3.3.0

3.2.0

Move to @OpenC3 org

since we don't yet have access to the npm repo

fix(bundling): remove browser field in package.json

Fixes #72
Use only module and main, browser was redundant

Merge pull request #73 from ace-diff/fix/ace-require-fix

fix(ace): use correct require return

fix(release): ignore cache directories in release

chore: update semrel for travis

Merge pull request #54 from ace-diff/JackuB/undo

Working undo after merges

Merge pull request #46 from ace-diff/JackuB/darkmode

Dark CSS