Scrypt

wheel from appveyor

**Full Changelog**: https://github.com/holgern/py-scrypt/compare/v0.8.23...v0.8.24

**Full Changelog**: https://github.com/holgern/py-scrypt/compare/v0.8.22...v0.8.23

**Full Changelog**: https://github.com/holgern/py-scrypt/compare/v0.8.21...v0.8.22

What's Changed
* Support building on MSYS2 by mmgen in https://github.com/holgern/py-scrypt/pull/10
* Support building for MSYS2 environments by mmgen in https://github.com/holgern/py-scrypt/pull/15

New Contributors
* mmgen made their first contribution in https://github.com/holgern/py-scrypt/pull/10

**Full Changelog**: https://github.com/holgern/py-scrypt/compare/v0.8.20...v0.8.21

* Fix 8 by adding missing gettimeofday.c to MANIFEST.in