Update copyright years and add releases to release list.  Also update Sphinx version number.
diff --git a/LICENSE b/LICENSE
index 0d33662..c31ac56 100644
--- a/LICENSE
+++ b/LICENSE
@@ -68,6 +68,7 @@
     3.1             3.0.1       2009        PSF         yes
     3.1.1           3.1         2009        PSF         yes
     3.1.2           3.1         2010        PSF         yes
+    3.2             3.1         2010        PSF         yes
 
 Footnotes: