Update SSHD version to 0.12

David Ostrovsky

2014-09-04 b331474798271adecc60eee2eb0dc1bd6412c90c

 src/test/java/com/gitblit/tests/AuthenticationManagerTest.java

@@ -43,7 +43,7 @@

    IAuthenticationManager newAuthenticationManager() {
       RuntimeManager runtime = new RuntimeManager(getSettings(), GitBlitSuite.BASEFOLDER).start();
       users = new UserManager(runtime).start();
       users = new UserManager(runtime, null).start();
       AuthenticationManager auth = new AuthenticationManager(runtime, users).start();
       return auth;
    }