Post-release fixups for Python 3.5.3rc1.

Include/patchlevel.h

@@ -23,7 +23,7 @@
 #define PY_RELEASE_SERIAL	1
 
 /* Version as a string */
-#define PY_VERSION      	"3.5.3rc1"
+#define PY_VERSION      	"3.5.3rc1+"
 /*--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 3.5.3?
+===========================
+
+Release date: 2017-01-16
+
+Core and Builtins
+-----------------
+
+Library
+-------
+
+
 What's New in Python 3.5.3 release candidate 1?
 ===============================================
 
-Release date: TBA
+Release date: 2017-01-02
 
 Core and Builtins
 -----------------