Merge commit 'v2.2.0.1' into stable-2.2

* commit 'v2.2.0.1':
  Release Ganeti 2.2.0.1

Conflicts:
	NEWS
	  - merge
	configure.ac
	  - keep 2.2.1~rc0 version

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Luca Bigliardi <shammash@google.com>

NEWS

@@ -18,6 +18,14 @@ Version 2.2.1 rc0
 - Documentation updates
 
 
+Version 2.2.0.1
+---------------
+
+*(Released Fri, 8 Oct 2010)*
+
+- Rebuild with a newer autotools version, to fix python 2.6 compatibility
+
+
 Version 2.2.0
 -------------