Merge remote-tracking branch 'origin/cobol-stage' into bobdev

gcc/cobol/UAT/testsuite.src/run_initialize.at

gcc/cobol/UAT/testsuite.src/syn_move.at

gcc/cobol/built-gcobol

gcc/cobol/cdf_text.h

gcc/cobol/cobol1.cc

gcc/cobol/gcobol.1

gcc/cobol/genapi.cc

gcc/cobol/lang-specs.h

gcc/cobol/lang.opt

gcc/cobol/parse.y

gcc/cobol/parse_ante.h

gcc/cobol/scan.l

gcc/cobol/scan_ante.h

gcc/cobol/symbols.cc

gcc/cobol/symbols.h

gcc/cobol/symfind.cc

gcc/cobol/util.cc

libgcobol/constants.cc