Rpmqc

Added

- Implement the "inspect-repo" command that checks an entire repository.
- Add a configuration file example to the README.
- Improve the project's description in the README.
- Add installation instructions to the README.
- Implement test plan summary printing at the end of the report.

Fixed

- Make the "package.tags" section optional in a configuration file.
- Fix hardlinks handling in the IMA signatures inspector.

Added

- Implement IMA signatures inspector.
- Implement tests skipping in the TAP reporter.
- Exit with a non-zero exit code if some tests failed.
- Use pytest-compatible exit codes.

Fixed

- Skip PGP signature tests instead of failing if PGP key id is not specified in
a configuration file.
- Remove second "Inspector" word from the inspector class names.

Added

- Add subtests support to the TAP reporter.
- Use a tested RPM file base name as a main test description and use subtests
for individual inspections.
- Add license information and TAP/RPM references to the README file.

Added

- Implement the initial project architecture.
- Add [TAP](https://testanything.org/) format output support.
- Add an RPM package signature inspection.
- Add a very basic PRM package tags inspection.