GitLab

Fix FAB-578 incorrect chaincode signature in REST API
fix rest_api.json

NB: Cherry-picked from a96b9edc

 after reverting
inadvertent merge of master - GMH

Change-Id: I852de103d902d5630f27b43a8057e0ee82f1b020
Signed-off-by: Christopher Ferris <chrisfer@us.ibm.com>
Signed-off-by: Greg Haskins <gregory.haskins@gmail.com>