[dev] Patch for customsql to specify password encryption type

[Chuck Hagenbuch]

Quoting Joel Vandal <jvandal at infoteck.qc.ca>:

> This patch allow to specify the encryption type for password checking in
> customsql Auth driver. w/o this patch, all password are limited to md5
> encryption.

Committed, thanks!

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"Here, I brought some cole slaw. It's made from peeeooople! Just kidding."