Update Parser module.

Change-Id: I2f770b6a360b4c00f8620753a3cbf318fb909bda
Reviewed-on: http://gerrit.dmdirc.com/114
Reviewed-by: Gregory Holmes <greboid@dmdirc.com>
Tested-by: Gregory Holmes <greboid@dmdirc.com>

modules/parser

@@ -1 +1 @@
-Subproject commit 89ea3b3c4732cf54cdee05ad740f4577c0acce77
+Subproject commit 683f094627d32ca9ab2c522ef5b98afc18525c50