Use fan min as fan speed when run with --avalon2-fixed-speed
Avalon2: MM needs n2size length <= 4
Avalon2: Add 3 bytes nonce2 support
Merge pull request #642 from Canaan-Creative/avalon2

Avalon2: Add 3 bytes nonce2 size support, using fan min when run with --avalon2-fixed-speed
API.java - remove lowercase of all data sent
Merge pull request #643 from kanoi/master

API.java - remove lowercase of all data sent
Add whitelisting of firmware used in final bflsc28 products
Merge branch 'master' of github.com:ckolivas/cgminer
Throttle bflsc28 devices when they hit the overheat limit
Update NEWS
Bump version to 4.6.1
Remove unused variable
Avalon2: display currect max temperature on statline
Merge pull request #644 from Canaan-Creative/avalon2

Avalon2: display currect max temperature on statline
Avalon Nano: Add support Avalon Nano usb miner
Implement support for mining.suggest_difficulty
Merge branch 'master' of github.com:ckolivas/cgminer
The 2nd read never gets anything on ava2 so remove it entirely and just return an error if we are out of sync
Don't set default fan to max on hashratio
Merge pull request #645 from jimmysitu/master

Avalon Nano: Add support Avalon Nano usb miner