v0.4.1

What's Changed

• fix performance and add adapter for slog by @markus621 in #2

Full Changelog: v0.4.0...v0.4.1

BenchmarkNewJSON-24                 	10231471	       111.6 ns/op	     182 B/op	       3 allocs/op
BenchmarkNewString-24               	11830250	       102.9 ns/op	     161 B/op	      11 allocs/op
BenchmarkNewSLogJsonAdapter-24      	 6657734	       183.4 ns/op	      32 B/op	       1 allocs/op
BenchmarkNewSLogStringAdapter-24    	 6759054	       188.1 ns/op	      32 B/op	       1 allocs/op