File README-BEFORE-ADDING-PATCHES of Package audit

All patches need to have a patch description header similar to what is used in 
SUSE kernel git tree. Patches added without this will be reverted.  Thanks.

From: Name <email>
Subject: Summary of fix
Date: date
References: bnc#xxxxxx (bugzilla reference if applicable)
Upstream: yes (provide repo/commit-id in description) or no (provide reason)
Signed-Off-by: Name <email> (same as From: if committer is patch author)

Short paragraph describing problem/fix.

References to upstream repo-path/commit-id if applicable.