v1.1.0 - Exclusion wildcards

• Allow wildcards in the exclusion input arguments. They are evaluated according to Python3's pathlib.Glob() function, so recursive exclusions (**/*.version) are supported.
  The exclusion value has to be a JSON array now!
• Output handy details when finishing validation (number of failed, successful, ignored)
• Add CHANGELOG.md
• Push PyCharm IDE settings into repository.
  Includes configurations for running the tests in a container or on the host directly,
  running the validator itself in one of the test workspaces (container or host).
• Unit test setup

For usage information, see README.md.