Openttdlab

What's Changed
* fix: caching behaviour of libraries when there are multiple by michalc in https://github.com/michalc/OpenTTDLab/pull/183


**Full Changelog**: https://github.com/michalc/OpenTTDLab/compare/v0.0.62...v0.0.63

What's Changed
* docs: update scaling example by michalc in https://github.com/michalc/OpenTTDLab/pull/181
* fix: don't copy the OpenGFX binary to the current directory by michalc in https://github.com/michalc/OpenTTDLab/pull/182


**Full Changelog**: https://github.com/michalc/OpenTTDLab/compare/v0.0.61...v0.0.62

What's Changed
* feat: use built-in Python multiprocessing by michalc in https://github.com/michalc/OpenTTDLab/pull/180


**Full Changelog**: https://github.com/michalc/OpenTTDLab/compare/v0.0.60...v0.0.61

What's Changed
* feat: move to multiprocess from threads by michalc in https://github.com/michalc/OpenTTDLab/pull/177
* ci: use token for CodeCov upload to avoid rate limiting errors by michalc in https://github.com/michalc/OpenTTDLab/pull/178


**Full Changelog**: https://github.com/michalc/OpenTTDLab/compare/v0.0.59...v0.0.60

What's Changed
* refactor: remove unused linkgraph code by michalc in https://github.com/michalc/OpenTTDLab/pull/173
* feat: uncompress binaries into the run directory rather than the cache directory by michalc in https://github.com/michalc/OpenTTDLab/pull/175
* docs: explain what versions of OpenTTD are supported by michalc in https://github.com/michalc/OpenTTDLab/pull/176


**Full Changelog**: https://github.com/michalc/OpenTTDLab/compare/v0.0.58...v0.0.59

What's Changed
* docs: improve clarity on ai_libraries by michalc in https://github.com/michalc/OpenTTDLab/pull/170
* docs: fix style around version warning by michalc in https://github.com/michalc/OpenTTDLab/pull/171
* docs: put downloading and caching of AI libraries up front by michalc in https://github.com/michalc/OpenTTDLab/pull/172


**Full Changelog**: https://github.com/michalc/OpenTTDLab/compare/v0.0.57...v0.0.58