query and jquery-ui versions upgraded to the most recent available
Partial cherry pick from upstream-sbglasius: "Reveals bug in the Weceem plugin Weceem as inlined plugin until next release2" (5de54f306e78a09983bfdb4b5a3ea2c1d34a748a)
Set log level to info ; "debug" leads to a NullPointerException, when viewing the repo tee table (and is extremely verbose anyway)
increase the plugin and grails version
release plugin version upgrade ; newest version of other dependencies in comments for later upgrade
plugin.xml updated through re-publishing
Remove dependencies from application.properties, to ensure that the generated pom.xml contains all required dependencies