Updating SimpleITK version used in examples

Change-Id: Id59a14b46231282a99a7adc3a1f06edad0698949
patch to version 0.7.1

Change-Id: I7add8288f84d6fa3a320208b0490999fc4f3090e
Merge branch 'release'

Change-Id: I7bd43f1f09b07605c5ce9f5800ce9469f177622f
Merge topic 'UpdateSimpleITKVersion080'

ab0c2c7 Updating SimpleITK version used in examples