0.7.0

Release 0.7.0 of expected lite contains the following.

Additions

• Add CPack packaging (#57, thanks @KOLANICH).
• Add monadic operations per P2505 (#60, thanks @szaszm)
• Add reference for p2505, update table 'Comparison with like types' (#60).
• Use -Dnsel_P2505R=0 to disable monadic operations (#61, addendum to #60, thanks @szaszm).

Changes

• Add badge 'on vcpkg' (nonstd-lite-project issue 72.
• Update actions/checkout in GitHub Actions to v4 (#63, thanks @striezel).
• Add (and remove again) workaround for incompatibilities between Clang and libstdc++ (#63, thanks @striezel).

Fixes

• Fix failure to compile non-movable non-copyable expected type (#58, thanks @polasek).
• Fix (locally disable) MSVC warning C4702: unreachable code (#65, thanks @hanusek, @szaszm, @np-c0mp1ete).

Full Changelog: v0.6.3...v0.7.0