TriBITS Snapshot: Fix bad SOVERSION when Version.cmake is missing , change 'WARNING' to 'NOTE'
Created by: bartlettroscoe
CC: @jmgate
Bring in TriBITS updates to address TriBITSPub/TriBITS#270 (bad SOVERSION for shared libs) TriBITSPub/TriBITS#271 (replace 'WARNING:' with 'NOTE:' to avoid CDash warnings).