BZ-1024358 - kie-services-remote REST api serialization issues
BZ-1024358 - kie-services-remote REST api serialization issues

- oops, fixed test and scope of (test) dependency
add kie-examples-api
(cherry picked from commit 79743e719a772c871d9faa4571346edb261d70dc)
add kie-maven-plugin example
(cherry picked from commit d169db681176bfeb6477826e8035f59beb5ac1e3)
docs: disable all old *-docs artifacts + go to 3 docs (drools-docs, jbpm-docs and optaplanner-docs): refactor build, assemblies and distro's accordingly
(cherry picked from commit 65d911ba9c35eb03c21c0e6792f22cef34291462)
avoid to use snapshot dependency in kie-aries-blueprint
fix pom version for new kie-examples-api module
moved main interfaces of runtime manager into kie-api

(cherry picked from commit 3255dc1494ffd9705f9da68d91adeef25dfa9e36)
refactor WorkingMemoryEventListener to RuleRuntimeEventListener
BZ-1025389 - Start and complete commands of a task in one JMS request produces NPE
BZ-1022910 - human-task transaction problems
Fixing pom files
DROOLS-316 Arbitrary Conflict Resolution can be confusing use LoadOrder
-Fixed tested, as order is different now.
kie-services-remote: added 'union' to the list accepted '/task/query' query parameters
kie-services-client: serialization test update
kie-remote: proactive fixes
(cherry picked from commit 017baa175fa5f8c2c72bbb9f0a531719b65debd0)