Update BeagleboneSetup.md instructions with workaround for Ubuntu 14.04 clients #39
Description
Per this answer the following lines must be added to the end of the /etc/ssh/sshd_config file to enable deployment from Ubuntu Trusty:
Ciphers aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes128-ctr
MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,hmac-sha1
KexAlgorithms diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1
Once the migration to Xenial is complete, this should be removed from the beaglebones and from the setup instructions.
The issue is also reported as assisi/assisipy#91