debug_log_package, preserve exceptions, cross module join

• RMB-13 allow indicating package to log in debug mode via command line: debug_log_package=[, a.b., a.b.c]
• RMB-15 preserve exceptions in reply handler
• cross module http join: many to many, one to many support

v10.2.0 supersedes v10.1.0 that Jenkins did not pick up

v10.1.0 - debug_log_package, preserve exceptions

• RMB-13 allow indicating package to log in debug mode via command line: debug_log_package=[, a.b., a.b.c]
• RMB-15 preserve exceptions in reply handler

10.0.7

Since there was a long time since the last non-SNAPSHOT I provide this release.