Release 0.6.0-beta.2

Changed:

• A custom PartialEq implementation for <struct> was added, which now properly
  ignores the order of struct members.
• The number of closures was reduced by replacing with plain functions, where possible.
• The implementation of TryFromValue and TryToValue for Cow<'a, T> was fixed for
  T = str, which previously was not covered.

Internal changes:

• The script for generating the test coverage report now also runs the example binaries.
• The test suite is now much more comprehensive, resulting in >95% test coverage for
  the dxr crate.

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Thanks to @pendulum-project, @tweedegolf, @Conan-Kudo, @elementary, @quot, and a mystery sponsor for supporting my work.