Version 0.3 (May 13, 2010)

	- API- (but not ABI-) compatible update: sandglass_t::ticks is now
	a signed type
	- sandglass_bench*() macros now warm up the cache more

Version 0.2 (March 4, 2010, commit b1201e5)

	- Made the API way nicer.  No more sandglass_attributes_t.
	- Fixed spurious assert.h #include in sandglass.h

Version 0.1 (February 23, 2010, commit bc35b31)

	Initial release