Release notes - SonarJava - 8.21

Task

SONARJAVA-5776 Migrate build of sonar-java-jdt from Cirrus CI to GitHub Actions

SONARJAVA-5783 Create GitHub action for shadow scan in JDT

SONARJAVA-5785 Update PR cleanup in sonar-java-jdt

SONARJAVA-5817 Delete Cirrus CI config for JDT

SONARJAVA-5822 Update required Java version in README

SONARJAVA-5823 Prepare next development iteration 1.8

SONARJAVA-5824 Migrate QA from Cirrus to Github actions

SONARJAVA-5828 Migrate Cirrus build to Github actions

SONARJAVA-5846 Update license header from SonarSource SA to SonarSource Sàrl

SONARJAVA-5849 Migrate test analyze from Cirrus to GitHub actions

SONARJAVA-5850 Migrate Windows Build from Cirrus to GitHub action

SONARJAVA-5853 Finalize CI migration

SONARJAVA-5855 Migrate sanity_task from Cirrus to GitHub action

SONARJAVA-5858 Migrate Autoscan Task from Cirrus to GitHub actions

SONARJAVA-5869 Bump gh-action_releasability to skip mend scan

SONARJAVA-5874 Fix bug with varargs on S1319

SONARJAVA-5875 Delete Cirrus CI config

SONARJAVA-5878 Upgrade tomcat-embed-core to version 9.0.112

SONARJAVA-5881 Use large runner for Test Analyze due to OOM

SONARJAVA-5882 Remove unused LOG