K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2015-09-23T15:49:27.235136Z
K 7
svn:log
V 307
Make HA peers announce their parameters on connect.

HA protocol requires strict version, parameters and configuration match.
Differences there may cause full set of problems up to kernel panic.
To avoid that, validate peer parameters on connect, and abort connection
immediately if some mismatch detected.

END