v6.3.0

More flexible workflow

• Add a --no-push option to create the commit and the tag, but not push them
• Add a --no-tag option to skip creating the tag

Note that if you want to create a commit and run the hooks but nothing else, you
must use tbump --no-tag --no-push <new version>.

If you only want to patch the files use tbump --only-patch.

See #65 for more details

pyproject.toml support

Idea and initial implementation by @pmav99

• If no tbump.toml file is present, but a pyproject.toml file
  containing a tool.tbump section exists, read the configuration from
  there.

• tbump init: add a --pyproject option to append configuration into
  an existing pyproject.toml instead of generating the tbump.toml file

Bug fixes

• Fix invalid syntax in generated config file #80. Patch by @snadorp.