only generate table .pm's if content has changed PR: Obtained from: Submitted by:	 Stas Bekman <stas@stason.org> Reviewed by:	dougm
only generate table .pm's if content has changed
PR:
Obtained from:
Submitted by:	 Stas Bekman <stas@stason.org>
Reviewed by:	dougm


git-svn-id: b4be4a41b2a3352907de631eb6da1671a2f7b614@68530 13f79535-47bb-0310-9956-ffa450edef68

Distrotech/mod_perl,Distrotech/mod_perl,Distrotech/mod_perl,Distrotech/mod_perl