Enable account extban module in charybdis

Author: cdunklau

functional-tests/apps/charybdis/ircd.conf

@@ -14,7 +14,7 @@
 #loadmodule "extensions/chm_sslonly_compat";
 #loadmodule "extensions/chm_operpeace";
 #loadmodule "extensions/createauthonly";
-#loadmodule "extensions/extb_account";
+loadmodule "extensions/extb_account";
 #loadmodule "extensions/extb_canjoin";
 #loadmodule "extensions/extb_channel";
 #loadmodule "extensions/extb_combi";