Version 4.0

[NEW] Upgraded to manifest v3 on Chromium browsers (#120)
[NEW] Made scrollbar settings visible when adding rules (#107)
[FIXED] Fixed issue updating scrollbars on existing tabs after installation or update on Chromium browsers (#131)
[FIXED] Dynamic scrollbar colors are no longer overridden on Firefox when custom colors are disabled (#130)
[FIXED] Fixed issue with websites using CSSStyleSheet.cssRules Web API not loading on Firefox (#128)
[FIXED] Permission to access tabs is no longer required for legacy Firefox users (#135)
[FIXED] Embedded content settings are no longer incorrectly blocked on Chromium browsers (#134)
[FIXED] Fixed broken open options link on welcome page if add-on reloads after installation (#137)
[FIXED] Fixed new rule with missing scrollbar being created when pressing enter on keyboard (#121)