Bot Package V1.0
    Released with "Programming Spiders, Bots and Aggregators in Java"
    
Bot Package V1.1
    Not released externally

Bot Package V1.2
* Ant build scripts
* Changed all of the "_variable" name's to "variable" name's.
* Fixed several issues with the log entry "workload lost" being reported.
* Fixed NullPointerException that would sometimes happen when certain types of cookies were encountered
* Fixed cookie processing by removing the keyword static from the "cookie store". This was causing cookies to be improperly shared between HTTP classes.
* Enhanced the HTTP class with a rootURL property that allows you to determine the first page that was requested(before any redirects are done)
* Enhanced HTTP class to allow access to the document as bytes, thus saving the time to convert to a string, and other errors that might occur when translating binary data into a string.
* Added new utility function to automatically create the directory structure for a website as the spider downloads it.
* Added the ability for the HTTP class to process GZIP'd pages
* Enhanced the HTTP class with a "encoding" property. This allows the HTTP class to properly handle multi-byte character sets.
* Modified spider to process images using thread pool as well.

Bot Package V1.3

* HTTP.getRootURL is now public
* Added HTTPException class for HTTP specific exceptions
* Added proxy support
* Fixed null-pointer exception that would occur if the final HTML tag on the page did not have an ending >


Bot Package V1.4

* Removed some un-needed routines
* Fixed error that would occur when a POST was redirected, the POST data was being dropped(but introduced in V1.1)
* Improved log display in some areas