Re-add build of StreamerInfo when retrieve via a checksum (inadvertently removed in revision 25210 (datamodelevolution branch).  Also no longer update fClassVersion in the case of Foreign class so that we can re-init fInfo if the user is passing us a class that require (another) conversion
Re-add build of StreamerInfo when retrieve via a checksum (inadvertently removed in revision 25210 (datamodelevolution branch).  Also no longer update fClassVersion in the case of Foreign class so that we can re-init fInfo if the user is passing us a class that require (another) conversion


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@25455 27541ba8-7e3a-0410-8455-c3a389f83636

dawehner/root,bbannier/ROOT,dawehner/root,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,bbannier/ROOT,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root,bbannier/ROOT