#!/bin/bash
-oldver='1\.8\.3'
-oldmonth=November
-oldyear=2015
+oldver='1\.11\.0'
+oldmonth=January
+oldyear=2017
newmajor=1
-newminor=9
+newminor=12
newpatch=0
-newmonth=January
-newyear=2016
+newmonth=July
+newyear=2017
newver="${newmajor}.${newminor}.${newpatch}"