BZ-1038214: adding support to import accumulate in order to allow users to plug custom accumulate functions in Drools 6
(cherry picked from commit 1b5135e54590595c9072d30d3049b17b5ba66dd0)
1038385 - Correlation key serialization is not unmarshalling composite
keys correctly
[DROOLS-357][DROOLS-367] make kie-ci to use remote repositories declared in settings.xml + avoid static initializations
(cherry picked from commit 74c7023016a9e467b077b2e5f74409372f7582c1)
DROOLS-357: Multiple static initialization makes debugging Maven issues impossible. Make getInstance() public
(cherry picked from commit 9992dd41b575555bec3765d0b603242b48fe7a04)
[DROOLS-363] avoid to redefine classes for unchanged declared types
(cherry picked from commit 323f9abe0fef8c9dc41f0b1871d661e1889312e8)
[DROOLS-367] avoid NPE when looking for active profiles in maven settings
(cherry picked from commit b77856c2b353fabaacdb8a311c25706d30dac391)
BZ1039558 - GRE: inserted fact using already defined variable
(cherry picked from commit 1d85fb612c2907073f0d0c25680878c64a05e9ef)
[BZ-1038076] avoid refiring of an already fired activation after unblocking
(cherry picked from commit 40377dafdd8a047ff1f47a3b5d83a9497be6db40)
[DROOLS-373] make kie maven plugin to use the project classpath
(cherry picked from commit b8a952e885a7f54e322eb0c13fbc734a3fd95db5)
[DROOLS-372] fix jitting of constraint using Serializable
(cherry picked from commit d198e3a696f02863a1bb4d184d5e01ed9739ea37)
[BZ-1039579] avoid to start a Timer with negative duration
(cherry picked from commit 9150b4ee98c5f3e8ad21e5fe3ecfbd8e8703101a)
[BZ-1040032] set tuple memory when copying the content of a TupleList
(cherry picked from commit a7162dfd3d204209d7fa10980fb1407ca5804537)