Updating doc and dependent libraries

Merge pull request #41 from connectivecpp/develop

Merging develop to main

Updating to latest Catch2 version, macos-15 on runner

Merge pull request #40 from connectivecpp/develop

Updating to latest Catch2 and macos-15 on GH action runner

Catch2 update, compare_byte_arrays function added

The Catch2 version has update, make_byte_array files renamed to byte_array, and compare_byte_arrays function added.