Release v2.2

What's Changed

• change includes to 2-1 by @RicardoNiepel in #6
• Typo change connectifity to connectivity by @StevenTCramer in #21
• Change calls to LAYOUT_WITH_LEGEND from macro to function style by @Potherca in #22
• Change URLs to plantuml-stdlib org. by @Potherca in #23
• Latest Azure icons by @phatcher in #31
• Upgrade codebase to .NET6 and re-factor dependencies (1 of 3) by @travisnielsen in #35
• Icon cleanup (2 of 3) by @travisnielsen in #36
• Add new icons (3 of 3) by @travisnielsen in #37
• Release/2 2 by @travisnielsen in #44

New Contributors

• @StevenTCramer made their first contribution in #21
• @Potherca made their first contribution in #22
• @phatcher made their first contribution in #31
• @travisnielsen made their first contribution in #35

Full Changelog: v2.1...v2.2