Fix the failing KieScannerMBeanTest
Un-ignore other KieScanner tests
Use custom maven repo in target/ for kie-ci tests
[DROOLS-623] avoid unlinking when the root of a subnetwork is a not node
[DROOLS-626] fix ClassFieldImpl initialization and serialization
[DROOLS-627] fix segment mask calculation when using accumulate subnetworks
Merge remote-tracking branch 'psiroky/kie-ci-fix'
use configured java compiler and language level in KieBuilderImpl
[DROOLS-628] fix decision tables parser
[BZ-1150628] read PropertySpecificOption when configured via System property
removed jpa callbacks to serialize content of session, process instance and work item and use tx sync instead
[DROOLS-630] implemnt @DataDriven annotation
GUVNOR-2122: Add support for Guided Decision Trees.
removed jpa callbacks to serialize content of session, process instance and work item and use tx sync instead - additional enhancements
DROOLS-488 "Pluggable and Encapsulated Knowledge Types"
-Refactored Undecided to Decided.

DROOLS-488 "Pluggable and Encapsulated Knowledge Types"
-introduced _.neg and removed the DFL, JTMS pos/neg fact handle and neg entry point

DROOLS-488 "Pluggable and Encapsulated Knowledge Types"
-Added correct handling of NegConstraint for declared masks
-Fixed FH cloning and NegConstraint cloning

DROOLS-488 "Pluggable and Encapsulated Knowledge Types"
-Negatable support must be turned on for !_.neg constraint injection
DROOLS-488 "Pluggable and Encapsulated Knowledge Types"
-Better WM and TMS separation, as a pipeline