Revision history for JSON-Patch
0.04    2018-10-26
        - Struct::Diff diff conversion mode fixed
        - ops order fixed for hashes (reproducible diffs)
0.03    2018-10-21
        - Throw errors for wrong patch and patch item's types
        - Struct::Diff diff conversion supported in diff()
        - Tests refactored
0.02    2018-10-10
        - External tests run fixed (do not confuse CPAN testers)
0.01    2018-10-09
        - Initial release.