LibreSprite

## What's Changed
* Change duplicate keybind by @orbitalmartian8 in https://github.com/LibreSprite/LibreSprite/pull/529
* Fixed MacOS Packages (brew) and formatting for Commands by @Bisher-Almasri in https://github.com/LibreSprite/LibreSprite/pull/537
* Remove rpath patch in AppImage by @Samueru-sama in https://github.com/LibreSprite/LibreSprite/pull/530
* MSVC fixes by @cxong in https://github.com/LibreSprite/LibreSprite/pull/544
* Add code signing to DMG creation step by @GlacieAwn in https://github.com/LibreSprite/LibreSprite/pull/570
* Fix typo in Theming section of README by @GlacieAwn in https://github.com/LibreSprite/LibreSprite/pull/576
* Add support for slower V8 initialization without the snapshot blob by @Nidrax in https://github.com/LibreSprite/LibreSprite/pull/587
* Fix wrong font license copyrights by @Nidrax in https://github.com/LibreSprite/LibreSprite/pull/588
* Add path pre-verification before saving by @Nidrax in https://github.com/LibreSprite/LibreSprite/pull/589
* Add SDL hints to disable pixel rescaling on hi-dpi screens under Windows by @Nidrax in https://github.com/LibreSprite/LibreSprite/pull/590
* Fix broken reference to script module documentat