feat: --verbose option added to tvd.create
feat: TStart() and TEnd() jsonified as "$" and "^"
doc: CHANGELOG
Merge branch 'release/0.3'
Merge tag '0.3' into develop

Version 0.3
feat: tvd.create explicit error message
fix: tvd.create argument parsing
doc: CHANGELOG
Merge branch 'hotfix/0.3.1'
Merge tag '0.3.1' into develop

Version 0.3.1