Styled Sidebars

Full Changelog: https://github.com/Patbox/StyledSidebars/compare/1.7.0+1.21.5...1.8.0+1.21.6

Full Changelog: https://github.com/Patbox/StyledSidebars/compare/1.6.0+1.21.2...1.7.0+1.21.5

Full Changelog: https://github.com/Patbox/StyledSidebars/compare/1.4.0+1.20.5...1.5.0+1.21

Full Changelog: https://github.com/Patbox/StyledSidebars/compare/1.3.0+1.20.3...1.4.0+1.20.5