#!/bin/bash
-oldver='1\.8\.0'
-oldmonth=February
-oldyear=2015
+oldver='1\.9\.0'
+oldmonth=January
+oldyear=2016
newmajor=1
-newminor=8
+newminor=9
newpatch=1
-newmonth=May
-newyear=2015
+newmonth=March
+newyear=2016
newver="${newmajor}.${newminor}.${newpatch}"