Bug fixes

Release notes: https://github.com/racodond/sonar-css-plugin/milestone/3?closed=1

• @Keyframes should no longer be set to experimental enhancement
• Rule validate-property-value: Update ‘animation’ validator to support multiple animations
• Parsing Less Functions containing default values gets interpreted as Pseudo-Elements bug

Fix some Less issues by fixing recognition order of STATEMENT_BLOCK

Release notes: https://github.com/racodond/sonar-css-plugin/milestone/2?closed=1

Applying all rules to SCSS nested properties

Release notes: https://github.com/racodond/sonar-css-plugin/milestone/1?closed=1

• Apply all rules to SCSS nested properties
• Add support of /deep/ selector combinator
• Add CSS Scoping Module Level 1 elements
• Properly compute standard property for nested SCSS properties so that rules such as experimental-property-usage works fine
• Rule unknown-type-selector should not raise an issue when selector starts with & (referencing parent)
• Set "text-decoration" property experimental flag to false

7 new coding rules

4.0

Release version 4.0