v1.0.0 Released

Yesterday was a big day for Pipemeter.. as 1.0.0 was released. This 
marks the first time I feel pipemeter is safe for use by anybody. This 
version adds memory limiting, so that pipemeter won't eat 500MB of RAM 
on a 3 hour run with adaptive block sizing.

This also begins my development on v2.0.0. I plan to make it 
multithreaded or multiprocessed, and create something called libiometer 
which should allow other programs to easily add meters like pipemeter 
has.