Release notes - SonarJava - 8.6

Bug

SONARJAVA-5015 Improve the tolerance to syntax errors when parsing switch expressions

Documentation

SONARJAVA-5179 Improve Javadoc in MethodMatchers.java

Task

SONARJAVA-5167 Bump org.springframework.security:spring-security-web from 6.2.3 to 6.2.7 in /java-checks-test-sources/spring-3.2

SONARJAVA-5173 Fix broken docs for SQ_10_6.

SONARJAVA-5182 Update rule metadata with new code impacts