EPE-17 Update EPE Docs for Beta

Signed-off-by: JamesDeFabia <James.Defabia@LexisNexis.com>
Community Edition 3.10.4-1 Gold

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge remote-tracking branch 'origin/candidate-3.10.4' into candidate-3.10.x

Conflicts:
	version.cmake

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>