• Reduced default Provider quorum for testnets. (1cfab31)
• Added JSON-RPC debugging on error responses. (ad27600)
• Fixed setLogLevel to affect global logging. (ac51a88)
• Renamed interface getTopic to getEventTopic. (f61f34b)
• Fix log parsing when no matching topic hash is found. (#733; a5d2ec5, 4b8e198, 89ac9f4)