Configuration Service: do not save the snapshot in the past. Adjust ID to latest ID + 1
Web: Removed unneeded dependencies
Removed unused class ConfigurableComponentBundleTracker. This removes need to import internal package org.apache.felix.csr.
Removed load from bundle option to remain portable across OSGI implementations.
Data Store: added repair method. See https://sourceforge.net/p/hsqldb/discussion/73674/thread/a08046eb/#7960
DB Service: set the default value of write delay to 500 ms
Kura properties: added clarifications about the HSQLDB configurations
Merge branch 'develop' of https://github.com/eclipse/kura into develop
Added serial port names ttyO[0-3] to libdkcomm to support mini-gateway.
Removed network tab from emulator. Added linux command support to linux launcher. Changed hsqldb path back to /tmp.
Added org.eclipse.kura.usb dependency back to web project. It is needed for some network interfaces.