record and report USB pipe errors via API stats
Update NEWS.
Merge pull request #448 from kanoi/master

record and report USB pipe errors via API stats
Merge branch 'master' of github.com:ckolivas/cgminer
More NEWS.
Bump version to 3.2.2
Fanauto on bflsc is Z9X according to the source code, not 5 as per the draft protocol document.
Pthread cancel state should be set to disable on usb DEVLOCK.
We should be setting cancelstate, not canceltype when disabling it for usb locking.
Difficulty should be unconditionally byteswapped, not swapped to big endian.
usbutils cleanup linux semaphores on release
Merge pull request #449 from kanoi/master

usbutils cleanup linux semaphores on release
usbutils initialise close key/sem
Merge pull request #450 from kanoi/master

usbutils initialise close key/sem
Only make threads report in/out across the actual driver code and update their status on reporting out as well as in.
Merge branch 'master' of github.com:ckolivas/cgminer
Multiplier fail for microseconds vs milliseconds when updating hashmeter in hash_queued_work.
 Added Python Api Example
 Added Python Api Example
Fixed Python Example