[DROOLS-221] add default constructor to KieModuleMetaInfo to make it serializable with xstream
(cherry picked from commit 5e8181074ba831106aaa283ef77eafaacf226a61)
[BZ-995408] fix stream mode check when the beta node is in a subnetwork
(cherry picked from commit 25edeb4a6c6c50355c06d21b835ea03544e65cc4)