0.5.0 Release

New Features

• Add option to build wheels with locked dependencies only: #4, thanks to @sduenas
• Add a --with-groups option to specify additional dependency groups on top of default/main to use when triggering blixbuild or the validations: 56ddcd8

Fixes

• Added missing LICENSE: 56ddcd8
• Updated some documentation and the --help manual page: ba20eaa