crosstool-ng: Add c++-dev to the libstdc++ pkg dependencies
crosstool-ng: Add c++-dev to the libstdc++ pkg dependencies

(closes #196) http://oe-lite.org/issues/196

hundeboll/core,sknsean/core,hundeboll/core,sknsean/core,sknsean/core,sknsean/core,hundeboll/core,diorcety/oe-lite-core,diorcety/oe-lite-core,sknsean/core,hundeboll/core