Template:Hotfix/doc

Adds a nice link about hotfix changes.

Usage
date is required. note, bluenote and comments are all optional, but at least one must be included
 * note - Quoted text from patch notes (paraphrase if needed)
 * bluenote - quote from a forum thread, usually for hotfixes
 * link - optional, should link to forum threads about hotfixes
 * comment - Un-official notes, undocumented changes or additional info
 * Comments are recommended when an item only gives specifics about the new change. For example "foo was increased to 120%" could have the comment "Previously 90%"