PLFM-2336
PLFM-2336
PLFM-2313
PLFM-2248
PLFM-2248
PLFM-2248
PLFM-2248
Merge pull request #864 from brucehoff/PLFM-2313

PLFM-2313
Merge pull request #868 from brucehoff/PLFM-2248

Plfm 2248
Merge pull request #862 from brucehoff/PLFM-2336

PLFM-2336
build fix
Merge pull request #871 from marcel-blonk/develop

build fix
Remove the primary components of the TagMessenger
Changing DAOs and DBOs to use a modified ObservableEntity and the TransactionalMessenger
Revert the rename of eTag to etag for a few classes
Also remove some deprecated code from V2 migration
Replace EtagGenerator with UUID.randomUUID().toString()