[master] be clear that b10-resolver is proof of concept

README

@@ -12,11 +12,11 @@ manager, b10-stats statistics collection and reporting daemon, and
 b10-stats-httpd for HTTP access to XML-formatted stats.
 
 For DNS services, it provides the b10-auth authoritative DNS server
-(with SQLite3 and in-memory backends), b10-resolver recursive or
-forwarding DNS server, b10-xfrin IXFR/AXFR inbound service, b10-xfrout
-outgoing IXFR/AXFR service, b10-zonemgr secondary manager, libdns++
-library for C++ with a python wrapper, and many tests and example
-programs.
+(with SQLite3 and in-memory backends), b10-xfrin IXFR/AXFR inbound
+service, b10-xfrout outgoing IXFR/AXFR service, b10-zonemgr secondary
+manager, libdns++ library for C++ with a python wrapper, and many
+tests and example programs. (It also includes an experimental proof
+of concept recursive or forwarding DNS server, b10-resolver.)
 
 BIND 10 also provides experimental DHCPv4 and DHCPv6 servers,
 b10-dhcp4 and b10-dhcp6, a portable DHCP library, libdhcp++, and