Spec file error vs warning reccomendation

[Mickey Mazarick <mic@xxxxxxxxxxxxxxxxxx>]

a simple request/recommendation:

can you not throw an error on startup for lines that use the auth.ip 
syntax. In a previous release I could just leave my spec files like the 
following:

option auth.addr.brick.allow *
option auth.addr.brick-ns.allow *
option auth.ip.brick.allow *
option auth.ip.brick-ns.allow *

The server spec file would start for both 1.3 and 1.4.  Can you either 
add a commandline option for "ignore errors" or make it so deprecated 
spec file lines only throw warnings?

Thanks!
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