disable SonarQube build based on ant
remove sonar and maven directory, because POMs are now created via Gradle
remove maven section from seed-build
fix duplicated maven dependencies on POM export
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1893289 13f79535-47bb-0310-9956-ffa450edef68
compile / jar / test of mrJars
don't include ants build.xml anymore
rename directories to match project and maven artifact names
refactor artifacts - so each project has one artifact
replace static references in hssf/dev tests with junit5 constructs, which had problems in parallel tests
increase gradle heap to 4gb because of OOM - maybe less would also work
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1888488 13f79535-47bb-0310-9956-ffa450edef68
