Update submodules: plugins (new commits)

plugins:
    47e6656 Chris Smith <chris@dmdirc.com>
            Pass in AliasWrapper to the AMD.

            Gerrit: http://gerrit.dmdirc.com/2791

Change-Id: I49593618a4ce5bc0be4f0457c3a5cd937bb17e10

modules/plugins

@@ -1 +1 @@
-Subproject commit 8d38a5488082f95197af75863e06782429432efd
+Subproject commit 47e66569a1870380309c7c1ec14c3d4084bf8265