Merge changes I1de10391,I4399ca26,Iec3b2b0b am: bff3c9b4c1
am: bae8872294

* commit 'bae88722945130a0c8ebbb1ef27eaa845e9f03fd':
  Use libstdc++ for ijar
  Build ijar for apps build
  Use .KATI_RESTAT to reduce unnecessary rebuilds of .jar files