0.2.0

• Enabled Zuul CI (#8)
• Switched from git:// to https:// for rebase hook (#22)
• Updated pre-commit configuration and adapted to type changes brought by new version of mypy (#24)
• Non-lowercase section names are now supported (#26)
• Added Sections.get() convenience method (#29)
• Added packit configuration and enabled packit (#25)
• Fixed infinite recursion when deep-copying instances of Sections and Tags (#30)
• Updated Fedora and EPEL spec files (#32)
• Fixed issues caused by older versions of dependencies on EPEL 8 (#33)
• Implemented high-level manipulation of sources and patches (#20, #36)
• It is now possible to parse spec files with missing local sources (#23)