Bugfix release

Maintenance release

* update loader dependency to 1.0.0
* callback types were not extern(C)

Bugfix release

Maintenance release

* Add support for Lua 5.4.
* Add parameter names to API function & function pointer declarations.
* Fix a handful of minor bugs.
* Fix copy/paste errors in README.
* Update README to be clear that the `0.1.0` version used in examples is *just* an example; users should always use the latest release version.

Maintenance release

Bugfix release

Bugfix release

Bugfix release