Post-release updates for 3.4.6.

Include/patchlevel.h

@@ -23,7 +23,7 @@
 #define PY_RELEASE_SERIAL	0
 
 /* Version as a string */
-#define PY_VERSION      	"3.4.6"
+#define PY_VERSION      	"3.4.6+"
 /*--end constants--*/
 
 /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.

Misc/NEWS

@@ -2,10 +2,22 @@
 Python News
 +++++++++++
 
+What's New in Python 3.4.7 release candidate 1?
+===============================================
+
+Release date: XXXX-XX-XX
+
+Core and Builtins
+-----------------
+
+Library
+-------
+
+
 What's New in Python 3.4.6?
 ===========================
 
-Release date: 2017-01-16
+Release date: 2017-01-17
 
 There were no changes between 3.4.6rc1 and 3.4.6 final.