renaming clean task to avoid naming collision with java plugin during multiproject build, adding dependency for java build (default) task for multiproject build
renaming clean task to avoid naming collision with java plugin during multiproject build, adding dependency for java build (default) task for multiproject build

chtyim/cdap,hsaputra/cdap,hsaputra/cdap,hsaputra/cdap,chtyim/cdap,chtyim/cdap,caskdata/cdap,anthcp/cdap,anthcp/cdap,mpouttuclarke/cdap,mpouttuclarke/cdap,mpouttuclarke/cdap,anthcp/cdap,hsaputra/cdap,caskdata/cdap,caskdata/cdap,caskdata/cdap,anthcp/cdap,chtyim/cdap,chtyim/cdap,mpouttuclarke/cdap,caskdata/cdap,mpouttuclarke/cdap,anthcp/cdap,caskdata/cdap,hsaputra/cdap,chtyim/cdap