ENH: Update the Kitware logo.

Change-Id: I2e4dd688afe6c25732d3091270163386737496cc
ENH: Update copyright notice.

Old URL broken. Add CC-Attribution notice.

Change-Id: Ic792a95668df0bffbc7e249166e987d68a6e3bf1
Merge "ENH: Update copyright notice."
Merge "ENH: Update the Kitware logo."