The 5.3.1 Bugfix Release

What's Changed

• fix variable name by @mosfet80 in #5249
• Bugfix: Remove unused header from types by @kimkulling in #5250
• contrib/zip/src/zip.h: correct 2 spelling errors in comments by @stephengold in #5248
• Updated cpp-pm/hunter into CMakeLists.txt by @mosfet80 in #5236

New Contributors

• @stephengold made their first contribution in #5248

Full Changelog: v5.3.0...v5.3.1