Moved basic io functions from botnow to lib/IRCNOW/IO.pm Started moving code from botnow into IRCNOW:: library

Moved database related functions to IRCNOW::Database.pm Added IRCNOW::Parselog.pm as a base class for log parsers. It has stub functions for common database functions to make the code easier to view/manage at the application level.

Start of a library set for accessing data on ircnow network servers Current version connects to an botnow database and the parses the znc log file. It can create a database table for the znc log and read the last line from the database table. The test application parseznc.pl does a simple dump of the parsed data file. It can skip the records from the dump based on a passed record. Working to abstract some of the code into a IRCNOW::ParseLog and IRCNOW::Database library to make future log parsing tasks easier.