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
ISPN-4869 Reduce load and hanging produced by paralell iteration test
ISPN-4869 Reduce load and hanging produced by paralell iteration test

Replace abort() with reset()
ISPN-4906 Test auth with distributed cache and state transfer
Refactor HR security tests and minimize number of sever starts/stops
ISPN-4675 Missing server configuration for remote executor thread pool

Add server configuration for the remote command executor and the total order executor.
ISPN-4828 Increasing default internal thread pool size

* Use the JGroups defaults for the internal thread pool (core = 2, max = 4)
* Increase the max size of the remote executor thread pool to 200 (core = 1)
* Change some of the settings in the default server JGroups configuration
  to better match the embedded default (but keep the higher thread counts).
ISPN-4794 Ant errors in some modules with partial builds (mvn -am -pl)

I added a pom dependency from server/integration/testsuite to
server/integration/build.
ISPN-4922 Remove carriage returns from test files
ISPN-3160 Correct JavaDoc for RemoteCacheManager Default executor pool size
ISPN-3825 Server statistics off by default
ISPN-3792 Add metadata parameter to putForExternalRead

Add the missing methods to SecureCacheTestDriver
ISPN-4921 Tests in smoke TestNG group do not run in default profile
ISPN-4920 CancelledKeyException when reading event means channel closed
ISPN-4918 Update to Hibernate Search 5.0.0.Beta1
ISPN-4926 Include spring4 module in the distribution zip
ISPN-4930 Upgrade to Apache Lucene 4.10.2