Pr/swi prolog 7 x backport to 1.14.x release series
I have backported commits 9dadfbd8 and ced6ac20 from the master branch to the release/1.14.x branch (which I just created frome the v1.14.2 release tag.
There were some conflicts in swibasics.pl and sicstusbasics.pl and the RELNOTES.txt file.
@mh: Please review, give feedback if issues pop up or merge. Thanks!