Merge pull request #259 in CASA/casa6 from CAS-12980 to master
* commit '7c22c0948738b44d2097a0dbdd0860ec578d1aa6':
CAS-12980 add verification test
C++11 updates
CAS-12980 bug fix, have to explicitly specify PtrHolder.resize() if want to make smaller
Updated casa5 side and turned off debug mode
Fixed to read region file all at once rather than line by line