+- removed global binary API adapter - this change allows GoVPP to manage multiple VPP connections with different
+ sockets simultaneously
+- added support for the stats v2. The statsclient adapter recognized the version automatically so the `StatsAPI`
+ remained unchanged. In relation to this change, the legacy support (i.e. stat segment v0) for VPP <=19.04 was dropped.
+- GoVPP now recognizes VPP state `NotResponding` which can be used to prevent disconnecting in case the VPP hangs
+ or is overloaded
+- added method `SetLogger` for setting the global logger