Release 0.9.1

What's Changed

• GitHub actions by @hadarshavit in #1
• Sprk 76 by @BrianSchiller in #7
• Release/0.8.2 by @thijssnelleman in #30
• Release/0.8.3 by @thijssnelleman in #54
• Release/0.8.3 by @thijssnelleman in #56
• Release/0.8.4 by @thijssnelleman in #60
• Release/0.8.5 by @thijssnelleman in #74
• Release/0.8.5 by @thijssnelleman in #75
• Release/0.8.6 by @thijssnelleman in #83
• Release/0.8.6 by @thijssnelleman in #85
• Release/0.8.8 by @thijssnelleman in #88
• Release/0.8.8 by @thijssnelleman in #91
• Release/0.8.9 by @thijssnelleman in #92
• Release/0.8.9 by @thijssnelleman in #94
• Release/0.8.9 by @thijssnelleman in #95
• Release/0.8.9 by @thijssnelleman in #97
• Release/0.8.9 by @thijssnelleman in #99
• Release/0.9.0 by @thijssnelleman in #104
• Release/0.9.1 by @thijssnelleman in #120

Full Changelog: https://github.com/ADA-research/Sparkle/commits/v0.9.1