upgrade: bump to v6.0.4

Signed-off-by: Kevin Morris <kevr@0cost.org>

aurweb/config.py

@@ -6,7 +6,7 @@ from typing import Any
 # Publicly visible version of aurweb. This is used to display
 # aurweb versioning in the footer and must be maintained.
 # Todo: Make this dynamic/automated.
-AURWEB_VERSION = "v6.0.3"
+AURWEB_VERSION = "v6.0.4"
 
 _parser = None