TEIID-2950 not qualifying references from the current schema
Conflicts:

	engine/src/main/java/org/teiid/query/metadata/DDLStringVisitor.java
TEIID-2948: Implementing RBAC capabilities for Teiid based resources
Merge pull request #235 from rareddy/TEIID-2948

TEIID-2948
TEIID-2952 addressing different vm handling of dh secrets
Merge pull request #234 from vhalbert/8.7.x

Updating pom's to use IP BOM CR8
cxf-rt-frontend-jaxrs is not provided in AS

JBoss AS has Resteasy as jaxrs enfine, so it does not provide cxf version, however Teiid uses this for HTTP calls. Provided status will not build the kits correctly
making changes related to using the CR8 bom
Merge pull request #237 from vhalbert/fixpoms

making changes related to using the CR8 bom
TEIID-2953 removing array support from db2
updating settings.xml
Merge pull request #240 from rareddy/build

Build
TEIID-2956 addressing npe
Conflicts:

	connectors/connector-ws/src/main/java/org/teiid/resource/adapter/ws/WSConnectionImpl.java
TEIID-2954 fix for npe when getting output values with older designer
metadata
updating text
Merge branch '8.7.x' of https://github.com/teiid/teiid into 8.7.x
TEIID-2955 fixing the conformed model id assignment
TEIID-2960 fixing class cast exception
TEIID-2963 fix for alias in set order by when first branch has an
grouping value
TEIID-2695 fix for wrong insert into
TEIID-2966 updating the poi jar versions