fixed compilation issue
ISPN-4241 Distexec cannot clone tasks for distributed executions in Karaf

Changed the OSGi headers for infinispan-commons to include DynamicImport-Package=* as the marshaller needs to be able to load classes from client bundles.
ISPN-4261 Clean up Karaf's features files
ISPN-3910 Update HotRod protocol specification to include the authentication verbs
ISPN-3910 HotRod Server authentication implementation
ISPN-3910 Hot Rod Client Authentication
ISPN-4174 Security Audit