will deluge work if i compile libttorent from latest trunk?

https://libtorrent.svn.sourceforge.net/ ... ent/trunk/

there are many changes mentioned here so i don know if it will break something?

can someone guide me how to increase max cache value - above 99999

i have seen screenshots people doing this but i havent seen how-to

i understand deluge needs to be recompiled but i was not able to find out what needs to be edited