2.6 release replaces the broken 2.5 release

Full Changelog: https://github.com/KjellKod/g3log/compare/2.4...2.6

Changes include improvement to CI, Build and Crash Dump information

Botantony/cmake fix by @KjellKod in https://github.com/KjellKod/g3log/pull/548
adding default container extensions by @KjellKod in https://github.com/KjellKod/g3log/pull/514
Windows path for gitactions? by @KjellKod in https://github.com/KjellKod/g3log/pull/516
dummy pr to check CI by @KjellKod in https://github.com/KjellKod/g3log/pull/517
squashed many small commit messages for documentation and matrix/ci i… by @KjellKod in https://github.com/KjellKod/g3log/pull/528
Update mkdocs.yml - removed test trigger by @KjellKod in https://github.com/KjellKod/g3log/pull/530
Update ctest.yml by @KjellKod in https://github.com/KjellKod/g3log/pull/537
Update Build.cmake by @KjellKod in https://github.com/KjellKod/g3log/pull/536
Remove redundant CI tests (appveyor, circleci) and rely only on github actions matrix windows/macos/ubuntu by @KjellKod in https://github.com/KjellKod/g3log/pull/538
dummy test to validate updated ci by @KjellKod in https://github.com/KjellKod/g3log/pull/539
Issue #541 Linux: access to siginfo_t by @ablangy in https://github.com/KjellKod/g3log/pull/542
Update README.md by @KjellKod in https://github.com/KjellKod/g3log/pull/543
[Ellipsis] chore: update CMake minimum version to 3.5 by @ellipsis-dev in https://github.com/KjellKod/g3log/pull/546
Botantony/cmake fix by @KjellKod in https://github.com/KjellKod/g3log/pull/548

@ellipsis-dev made their first contribution in https://github.com/KjellKod/g3log/pull/546