ISPN-4391 ISPN-4382 ISPN-4383 ISPN-4056 ISPN-4392 ISPN-4264 Lightweight Security, ClusterPrincipalMapper, CLI grant/deny

Sorry about the number of issues contained here, but they are all closely interconnected and dependent on one another.
A summary of the changes:
ISPN-4391 Fixes a bug in TransportConfigurationBuilder#read() and introduces a clustered test for authorization-enabled caches
ISPN-4382 Introduces a lightweight security checker which uses caller information (similar to what logging frameworks do). This improves performance and removes the requirement of a SecurityManager, but will fallback to it if present.
ISPN-4056 Finally enables caching of permission masks in the cluster registry to avoid repeated computation
ISPN-4383 Introduces a cluster registry-based PrincipalRoleMapper which allows for easy granting/denying of roles to principals
ISPN-4392 removes the mapper="classname" attribute from the global <authorization> element and replaces it with much nicer declarative elements such as <identity-role-mapper>, <cluster-role-mapper> while retaining the ability to use a custom mapper.
ISPN-4264 adds GRANT, DENY and ROLES statements to the CLI which allow manipulating role mappings when using the ClusterPrincipalMapper.
ISPN-4405 QueryAuthorizationTest cannot find org/apache/lucene/search/similarities/Similarity class
ISPN-4406 Stabilise security manager integration testsuite

https://issues.jboss.org/browse/ISPN-4391
https://issues.jboss.org/browse/ISPN-4382
https://issues.jboss.org/browse/ISPN-4056
https://issues.jboss.org/browse/ISPN-4383
https://issues.jboss.org/browse/ISPN-4392
https://issues.jboss.org/browse/ISPN-4264
https://issues.jboss.org/browse/ISPN-4405 (by Galder)
https://issues.jboss.org/browse/ISPN-4406 (by Galder)