A new release of the previously announced JSON::SIMD. Changes:

• fix build issue with "invalid register for .seh_savexmm"
• add ppport.h
• add core_bools and encode_core_bools methods to support builtin::true and false on perl >= 5.36

  core_bools also works towards compatibility with JSON::PP, and with both of these options it is possible to have correct, full round-trip encode/decode between Perl and JSON booleans.

• fix floating point precision issues with -Duselongdouble and -Dusequadmath
• fix intermittent garbage in floating point numbers from encode with -Dusequadmath (fix taken from Cpanel::JSON::XS ad072b4)
• drop common::sense as a direct dependency (it's still used indirectly via Types::Serialiser, though)
• fix repository and issue tracker for CPAN (thanks to Gabor Szabo)

Those who previously reported build failures, could you please retest?

I'd also be interested in benchmarks on various configurations. The distribution now includes a bench_simdjson.pl in the eg directory, just run it with as many JSON files as you'd like. If you report benchmark results, please include the CPU type and the output of JSON::SIMD::simdjson_version as well.

With this version, I think I've added everything I've wanted. In the future I'll intend to track new releases from both JSON::XS and simdjson, and of course I'd fix any reported bugs ASAP. (There is one major new feature I'm thinking about, the ability to have partial/deferred decodes and precomputed encodes similar to Go's json.RawMessage, but I don't have a clean and safe design for it yet, so it'll have to wait. I don't want to add ad-hoc features haphazardly.)