committing changes in /etc made by "apt-get install nfs-kernel-server"

Package changes:
+nfs-kernel-server 1:1.3.4-2.5+deb10u1 armhf

default/nfs-kernel-server

@@ -0,0 +1,19 @@
+# Number of servers to start up
+RPCNFSDCOUNT=8
+
+# Runtime priority of server (see nice(1))
+RPCNFSDPRIORITY=0
+
+# Options for rpc.mountd.
+# If you have a port-based firewall, you might want to set up
+# a fixed port here using the --port option. For more information, 
+# see rpc.mountd(8) or http://wiki.debian.org/SecuringNFS
+# To disable NFSv4 on the server, specify '--no-nfs-version 4' here
+RPCMOUNTDOPTS="--manage-gids"
+
+# Do you want to start the svcgssd daemon? It is only required for Kerberos
+# exports. Valid alternatives are "yes" and "no"; the default is "no".
+NEED_SVCGSSD=""
+
+# Options for rpc.svcgssd.
+RPCSVCGSSDOPTS=""