Added note about new CLI feature of connecting to a specific CDAP instance at startup.
Added note about new CLI feature of connecting to a specific CDAP instance at startup.

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