Release 2.0rc3

Burnin tests were successful, release rc3.

Reviewed-by: imsnah

NEWS

+Version 2.0 release candidate 3
+  - Change the internal locking model of some gnt-node commands, in
+    order to reduce contention (and blocking of master daemon) when
+    batching many creation/reinstall jobs
+  - Fixes to Xen soft reboot
+  - No longer build documentation at 'make' time, instead distribute it
+    in the archive, in order to reduce the need for the whole
+    docbook/rst toolchains
+
 Version 2.0 release candidate 2
   - Now the cfgupgrade scripts works and can upgrade 1.2.7 clusters to
     2.0

configure.ac

@@ -2,7 +2,7 @@
 m4_define([gnt_version_major], [2])
 m4_define([gnt_version_minor], [0])
 m4_define([gnt_version_revision], [0])
-m4_define([gnt_version_suffix], [~rc2])
+m4_define([gnt_version_suffix], [~rc3])
 m4_define([gnt_version_full],
           m4_format([%d.%d.%d%s],
                     gnt_version_major, gnt_version_minor,