Merge pull request #9 from jrogelstad/master

issue #20503: Some additional fixes.
Merge pull request #4 from xtuple/master

update
issue #15504: Make registration work in all editions
Merge pull request #10 from jrogelstad/15504

issue #15504: Make registration work in all editions
Issue #20513 - openrpt, csvimp, xtlib, and database are now submodules
Merge pull request #11 from mikerodonnell89/20513

20513
Remove OS file and add ignore.