ISPN-4859 Make Soft Index File Store configuration more standard
Added example configuration and documentation
ISPN-4853 OSGI metadata import-package version ranges are too narrow

Relax the rules to allow different micro versions.
ISPN-4802 Make HotRodConcurrentStartTest more robust

* Since the method starts Hot Rod servers, it should take
responsibility to kill them too.
* Increased timeout for creating Hot Rod server.
* Use fork() method so that thread naming is correctly set.
* Finally, use Try() as a cleaner way to deal with failures
of either of Hot Rod server startups.
ISPN-4917 Make authorization implicit on the server config parser for
symmetry with embedded
ISPN-3792 Add metadata parameter to putForExternalRead