trend-update.pl preliminary v0.3

Hello,

In case anyone has tried it, I have updated the preliminary version of
my Trend Micro pattern/engine update script to v0.3. It fixes some
horrible bugs and shortcomings v0.1 had. Still much to be done.
It's still not packaged with a README. This will come with v1.0.
The comments at top of script should provide all information
that is needed, though.
I use it on a production postfix/amavisd-new/Trophie mail gateway.

http://itsec.ait.ac.th/download/local/trend-update.pl

Changes:
# 19-Mar-2004 AlainF	Preliminary version v0.2
#			- cleaned up download code a bit and fixed error
#			  processing
# 23-Mar-2004 AlainF	Preliminary version v0.3
#			- support "-v level" to set verbosity
#			TODO: support more options
#			- banner with timestamp to make searching logs
#			  easier
#			- adjusted level of some messages to make
#			  display more consistent at verbosity
#			  levels < 3
# 25-Mar-2004 AlainF	Preliminary version v0.4
#			- fixed an horrible bug in getnumver() that failed
#			  to find any version number but 00 for CPRs (oops)

Suggestions/fixes are welcome.

Greets,
_Alain_