[KARAF-2888] Clean API a bit, expose required repos and features
[KARAF-2852] Merge features/core and features/command
[KARAF-2852] Merge bundle/command into bundle/core
[KARAF-2852] Merge config/core and config/command
[KARAF-2852] Merge instance/core and instance/command
[KARAF-2852] Merge diagnostic/core and diagnostic/command
[KARAF-2852] Merge kar/core and kar/command
[KARAF-2852] Merge log/core and log/command
[KARAF-2852] Merge package/core and package/command
[KARAF-2852] Merge service/command into service/core
[KARAF-2852] Merge system/core and system/command
[KARAF-2852] Merge http/core and http/command
[KARAF-2852] Merge obr/core and obr/command
[KARAF-2852] Merge wrapper/core and wrapper/command
[KARAF-2833] Make obr independent of blueprint
[KARAF-2852] Merge web/core and web/command
[KARAF-2852] Merge region/core and region/command
[KARAF-2852] Merge jndi/core and jndi/command
[KARAF-2833] Make jndi independent of blueprint