Aliases are not required
Use xnio 3.1.0.CR2
AS7-6804 Add ability to bind an external context to JNDI
AS7-6835 add persistence unit jboss.entity.manager.jndi.name extension to bind EntityManager to jndi
AS7-6598 JSR-344 JSF 2.2 support
Fix test. Parsing of ViewState id updated for JSF 2.2
Release ScisMetaData so it will be elligible for GC.
Manually load Mojarra 2.2 CDI Extensions
Load CDI Extensions from jsf-impl if using Mojarra 2.2+
Use the top level deployment when adding JSF CDI Extensions.
Fix trailing spaces
Implement ClassIntrospector correctly
AS7-6821 Extension-List entries should be visible to other deployments based on EE class loading rules
[AS7-6243] Add support for bundle update
[AS7-6855] Bundle revision not removed when not in use any more
fix web deployment classloader issue

Pass the builder's (optional) classloader to the LocalInstanceManager to find the
class using the ClassLoader in newInstance(String className).
Otherwise, if an AS7 service deploys a web app, it will fail with a
ClassNotFoundException since the jboss-web module will not be able to
find the class from the service's module.
[JBWS-3622] Some change to RemoteDeployer to support Undertow
Fix servlet version
Introduce IO subsystem

this is split from undertow subsystem so xnio configuration & friends can be all in same place for everyone to use