CLI fixes

* addition to https://issues.jboss.org/browse/WFLY-1063 CLI variables: make sure .jbossclirc is also effective for CLI API clients

* https://issues.jboss.org/browse/WFLY-2636 cli should be able to use the vault to encrypt a keystore password

* https://issues.jboss.org/browse/WFLY-2794 FileSystemPathArgument doesn't translate paths in getValue(args, required)


Thanks,
Alexey