add debug/trace configurations to c-chain

[felipemadero]

{
"log-level": "debug",
"warp-api-enabled": true,
"eth-apis":["eth","eth-filter","net","admin","web3",
"internal-eth","internal-blockchain","internal-transaction",
"internal-debug","internal-account","internal-personal",
"debug","debug-tracer","debug-file-tracer","debug-handler"]
}