chore: bumped version to 1.0.1

Merge pull request #54 from szhorvat/fix/msvc-nan-2

ci: ubuntu-latest image now uses 24.04

refactor: better workaround for Windows 11 SDK bug where NAN is defined ni a non-constant way

Merge pull request #53 from barracuda156/gcc_darwin

Do not use --version-script on macOS

chore: bumped version to 1.0.0

fix: fix hzeta unit test on macOS

chore: updated changelog

Merge pull request #51 from szhorvat/lbfgs-update

test: add shared library directory to the PATH on Windows

ci: test shared library build

test: clean up headers in tests

chore: update vendored liblbfgs from https://github.com/chokkan/liblbfgs

refactor: move public headers to include/