Finished merge of rt39318 (install embedded bind9 includes and libs)

diff --cc RELNOTES
index 1c0c21e4c229ea52122e2d47733e9367434b3828,632dcf5dd943cce03f000375935c7aabc1537dda..c387dfdd781564216a3859a9d3c0327f6605479a
--- 1/RELNOTES
--- 2/RELNOTES
+++ b/RELNOTES
@@@ -117,15 -117,14 +117,23 @@@ by Eric Young (eay@cryptsoft.com)
    configure --with-libbind).
    [ISC-Bugs #43285]
  
 +- The server now allows the client identifier (option 61) to own leases
 +  in more than one subnet concurrently. Prior to this the server would
 +  incorrectly release an existing lease in one subnet prior to assigning
 +  a lease in another subnet. Note that the prior behavior can be still
 +  be achieved by enabling one-lease-per-client. Thanks to both David Zych at
 +  the University of Illinois and Norm Proffitt of Infoblox for reporting
 +  the issue; and Norm for suggesting a solution.
 +  [ISC-Bugs #41358]
 +
+ - Added --enable-bind-install to install embedded bind includes and
+   libraries. Default is to not install them (it was the previous
+   behavior). If you'd like to change the includedir and/or libdir
+   installation directories to something different than for ISC DHCP
+   you must pass them using the --with-bind-extra-config configuration
+   arguments.
+   [ISC-Bugs #39318]
+ 
                        Changes since 4.3.0 (bug fixes)
  
  - Tidy up several small tickets.

diff --cc configure
Simple merge

diff --cc configure.ac
Simple merge