v5.2.0

What's Changed

• Update backend by @mborland in #995
• Add Cmake pkg-config support by @mborland in #996
• Fuzz {fmt} and <format> by @mborland in #998
• Fix modules support by @mborland in #1000
• Fix to_chars for 0 in general format by @mborland in #1003
• Merge performance changes from cppalliance/int128 by @mborland in #1005
• Test and fix consteval to_chars by @mborland in #1006
• Implement fast path of no precision scientific formatting by @mborland in #1012
• Fast path for unspecified precision fixed format to_chars by @mborland in #1013
• Add fast path for shortest length hex formatting by @mborland in #1016
• New <charconv> path bug fixes by @mborland in #1019
• Deprecate name of fenv header. Change to cfenv by @mborland in #1020

Full Changelog: v5.1.2...v5.2.0