Oracles pubkey spoofing in register tx fix

- Fix activation on July 15th 2019 00:00
- Added oraclesfund tx to fund Oracles CC address of pubkey that will register, and spend it in register tx
- oraclessamples gets baton address as input instead of txid to show all data from publisher

src/rpc/server.cpp

@@ -456,6 +456,7 @@ static const CRPCCommand vRPCCommands[] =
     { "oracles",       "oracleslist",      &oracleslist,        true },
     { "oracles",       "oraclesinfo",      &oraclesinfo,        true },
     { "oracles",       "oraclescreate",    &oraclescreate,      true },
+    { "oracles",       "oraclesfund",  &oraclesfund,    true },
     { "oracles",       "oraclesregister",  &oraclesregister,    true },
     { "oracles",       "oraclessubscribe", &oraclessubscribe,   true },
     { "oracles",       "oraclesdata",      &oraclesdata,        true },