Move client templates to separate directory

PR https://github.com/freeipa/freeipa/pull/1747 added the first template
for FreeIPA client package. The template file was added to server
templates, which broke client-only builds.

The template is now part of a new subdirectory for client package shared
data.

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>

configure.ac

@@ -504,6 +504,7 @@ AC_CONFIG_FILES([
     asn1/Makefile
     asn1/asn1c/Makefile
     client/Makefile
+    client/share/Makefile
     client/man/Makefile
     contrib/completion/Makefile
     contrib/Makefile