3.0.x rlm_sql mime encoding UTF8 characters

[Alan DeKok]

Adam Hammond wrote:
> I note several old threads on this subject, one of which suggests that the safe chars check is not UTF8 capable (at version 2.1.x). My production server is running 2.1.10 so, accordingly, I have installed v3.0.5 to test.

  I've pushed a fix for v2 and v3.  The "safe-characters" check is now
only for ASCII characters.  All non-ASCII UTF-8 characters are allowed.

  Alan DeKok.