[WFLY-4130] Allow -secmgr to be used with the appclient to enable the security manager.
Merge pull request #7012 from jamezp/WFLY-4130

[WFLY-4130] Allow -secmgr to be used with the appclient to enable the security manager
[JBWS-3797]:Let @WebContext(virtualHost...) affect endpoint address
Deploy the wildfly-client-all artifact
Upgrade wildfly-arquillian containers to alpha4.

- change usages of osgi metadata apis with shrinkwrap ones
[WFLY-4132] Use the default named bean