* Secure actuator example now require signed messages by default
* Whitelisting config example in MyConfig.h now uses correct keywords
* keywords.txt updated with the actual whitelisting keyword
* Signing backends have improved debug output
- The type of backend is presented in Get and Put nonce functions
- The resulting signature is printed for both sender and receiver
* Fixed bug in soft signer (the untransmitted part of the nonce buffer was
not the same in both ends)
* The ATSHA personalizer is updated to use acceptable syntax for user provided
HMAC key
Patrick Fallberg
e75e735a10