v1.0.0

We understand that the users of a hashing library would appreciate a v1 release, so here it is. Some bug fixes and features (see below), but also some noticeable performance gains (some great help from pprof, no AI involved ...):

Benchmark	time/op	Δ	B/op	Δ	allocs/op	Δ
Map/default	2.25µ → 1.92µ	−15%	632 → 64	−90%	39 → 4	−90%
Map/no-op unwrap	2.34µ → 2.00µ	−14%	624 → 64	−90%	38 → 4	−89%
Struct/value	180n → 165n	−8%	112 → 16	−86%	5 → 1	−80%
Struct/pointer	158n → 144n	−9%	96 → 0	−100%	4 → 0	−100%
Struct/pointer predefined hasher	152n → 135n	−11%	88 → 0	−100%	3 → 0	−100%
String/default	28.8n → 37.9n	+32%	8 → 0	−100%	1 → 0	−100%
String/xxhash	16.5n → 13.0n	−22%	0 → 0	=	0 → 0	=
geomean	195n → 180n	−8%

And now, comparing this fork to the original in mitchellh/hashstructure:

Benchmark	time/op	Δ	B/op	Δ	allocs/op	Δ
Map/default	2.96µ → 1.96µ	−34%	1630 → 64	−96%	101 → 4	−96%
Struct/value	278n → 169n	−39%	160 → 16	−90%	11 → 1	−91%
Struct/pointer	277n → 147n	−47%	160 → 0	−100%	11 → 0	−100%
Struct/pointer predefined hasher	269n → 138n	−49%	152 → 0	−100%	10 → 0	−100%
String/default	58.2n → 38.7n	−33%	40 → 0	−100%	2 → 0	−100%
String/xxhash	32.9n → 13.3n	−60%	32 → 0	−100%	1 → 0	−100%
geomean	221n → 184n	−44%

What's Changed

• cleanup format info from comments by @shorsher in #11
• Update Go 1.25.x/1.26.x, GitHub Actions, go.mod Go 1.25, dependencies by @bep in #17
• all: Run modernize -fix ./... by @bep in #19
• Add UnwrapFunc option by @bep in #21
• Fix hash collisions for sets containing duplicate elements by @bep in #22
• Misc performance improvements by @bep in #24
• Improve README.md by @bep in #26

New Contributors

• @shorsher made their first contribution in #11

Full Changelog: v0.6.0...v1.0.0