[FAB-6465] Fix client ID library for v1.0
[FAB-6465] Fix client ID library for v1.0

Properly recognize an identity created on a v1.0 peer
for backwards compatibility.
See [FAB-6485] for more info.

Change-Id: I303ab53f8a65591c871f080c00e60cc02e9181e3
Signed-off-by: Keith Smith <0f8efcf9aed721c212c631c567e094685b5cc962@us.ibm.com>

lukehuangch/fabric,mqshen/fabric,xixuejia/fabric,mqshen/fabric,ckeyer/fabric,mqshen/fabric,ckeyer/fabric,ckeyer/fabric,lukehuangch/fabric,ckeyer/fabric,manish-sethi/fabric-sidedb,ckeyer/fabric,lukehuangch/fabric,xixuejia/fabric,lukehuangch/fabric,binhn/fabric,hyperledger/fabric,manish-sethi/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric-sidedb,muralisrini/fabric,manish-sethi/fabric-sidedb,ckeyer/fabric,mqshen/fabric,manish-sethi/fabric-sidedb,binhn/fabric,lukehuangch/fabric,jimthematrix/fabric,mqshen/fabric,stemlending/fabric,mqshen/fabric,stemlending/fabric,muralisrini/fabric,lukehuangch/fabric,mqshen/fabric,manish-sethi/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric-sidedb,jimthematrix/fabric,muralisrini/fabric,binhn/fabric,lukehuangch/fabric,ckeyer/fabric,xixuejia/fabric,stemlending/fabric,stemlending/fabric,hyperledger/fabric