bump version

Signed-off-by: Marcello Seri <[email protected]>

Author: mseri

aom.tex

@@ -207,7 +207,7 @@
     \setlength{\parskip}{\baselineskip}
     Copyright \copyright\ \the\year\ \thanklessauthor
 
-    \par Version 0.3 -- \today
+    \par Version 0.3.1 -- \today
 
     \vfill
     \small{\doclicenseThis}