v2.0 important changes

 - new engine (works for nearly all servers now!)
 - shareware version proxy limit is now 10, not 4 any more!
 - loop function (repeat complete list x times after finish)
 - http debug (you can take a look at the two last successful tranferred HTTP headers)
 - "size limit" added (you can now specify the bytesize after which webclicker stops transfer and proceeds with the next URL)
 - supports unlimited size of files now for really long proxy/url lists (tested with >30000 lines)
 - minimize to tray (requested)
 - added a sort button to alphabetically sort proxies (requested)
 - remove duplicates in proxy list function (requested)
 - advanced settings dialogue, more options
 - constant and random delay between URLs added
 - uses the HTTP reponse to check if click was really successful (200 OK) or not
 - useragents.txt is loaded on startup, now you can customize all user agents!
 - due to the clickrate function, the file format for urllist.txt (1.0: url.txt) had to be slightly changed
 - you can now use drag & drop to load proxy and url lists
 
 - many minor bugfixes
