Log Message:
update to 0.72.4
changes:
- fixed crash in scsi layer for FreeBSD
- fixed double free when reading mode page 1 fails
- fixed DMA misalignment when reading mode page 1
- changed #includes for glibc for compatibility with 2.32
- dropped Darwin/Mac OS X support
- removed dependency on installed md5sum command
- changed libpng test in configure to utilize pkg-config
- fixed some minor flaws for NetBSD