Log Message:
fwknop: update to version 2.6.10

This release brings:

- [server] Add MAX_FW_TIMEOUT to access.conf stanzas to allow a maximum
  number of seconds for client-specified timeouts in SPA packets. This
  fixes issue #226 which was spotted by Jeremiah Rothschild.
- [server] Bug fix in CMD_EXEC mode to make sure to call exit() upon any
  error from execvpe(). Without this fix, additional fwknopd processes
  would be started upon a user specifying a command without the necessary
  permissions. This bug was reported by Stephen Isard.
- [build] Jeremie Courreges-Anglas and Ingo Feinerer contributed a patch
  to fix endian detection on OpenBSD systems based on information
  contained here: https://www.opengroup.org/austin/docs/austin_514.txt
- [client/server] (Michael Stair) Added client and server infrastructure
  written in Erlang. See the erlang/ directory.