issue #18406: Progress getting delete interactions to work.
issue #18408: Support for deleting records in client.
Merge pull request #422 from jrogelstad/master

issue #18661: Merge to master.
Merge pull request #423 from jrogelstad/master

issue #19171: Merge to master.
issue #18406: update submodules
Merge branch 'xtuple' into 18406
Merge pull request #424 from shackbarth/18406

issue #18406: allow deletion of records
issue #18406: update submodule
Merge pull request #425 from shackbarth/18406

issue #18406: update submodule
Merge pull request #426 from jrogelstad/master

catch up.
Merge pull request #33 from xtuple/master

Catch up.