As found on the net
Added radmin command "hup main.log".  Closes issue #121
Actually print out encoded options in debug mode.
Prune changelog from before 2.2.0
Note recent changes
rlm_rediswho: initialize rcode for Accounting-On and Accounting-Off requests
rlm_rediswho: fix trim functionality

(query result is not available after redis_finish_query has been called)
Added preliminary support for EAP-Key-Name

We use EAP-Session-Id internally, as not everyone wants to send
EAP-Key-Name in a packet.  The eaptls_gen_eap_key() function
generates the EAP-Session-Id.  The eaptls_success() function
calls the "gen key" function on success.  This means that
the key is available on all TLS-based EAP methods

If someone wants to send EAP-Key-Name, they should use unlang
to make EAP-Session-Id to EAP-Key-Name
Update the example to show EAP-Key-Name
Merge pull request #191 from candlerb/candlerb/redis_fixes_v2.x.x

Bug fixes for rlm_redis v2.x.x
Don't use radius_paircreate in a library
EAP-Key-Name is octets, not printable text