+1739. [func] razvan
+ Added multi threading configuration parameters which can be used
+ to adjust server performance according to setup resources and needs:
+ enable-multi-threading, thread-pool-size and packet-queue-size.
+ There is also an automatic detection implemented by using
+ thread-pool-size set to 0. However, the packet-queue-size must be
+ manually configured and does not scale automatically.
+ The temporary -N command line option was removed.
+ The multi threading is disabled by default.
+ (Gitlab #893)
+
1738. [func] fdupont
Added new global parameters statistic-default-sample-count and
statistic-default-sample-age to set the default values used