backwards compatible call_type creation_method (#11450)

* rlp_derive: update syn & co

* rlp_derive: remove dummy_const

* rlp_derive: remove unused attirubutes

* rlp-derive: change authors

* rlp_derive: add rlp(default) attribute

* Revert "Revert "[Trace] Distinguish between `create` and `create2` (#11311)" (#11427)"

This reverts commit 5d4993b0f8.

* trace: backwards compatible call_type and creation_method

* trace: add rlp backward compatibility tests

* cleanup

* i know, i hate backwards compatibility too

* address review grumbles

ethcore/src/json_tests/executive.rs

@@ -20,7 +20,7 @@ use super::test_common::*;
 use account_state::{Backend as StateBackend, State};
 use evm::Finalize;
 use vm::{
-	self, ActionParams, CallType, Schedule, Ext,
+	self, ActionParams, ActionType, Schedule, Ext,
 	ContractCreateResult, EnvInfo, MessageCallResult,
 	CreateContractAddress, ReturnData,
 };
@@ -172,7 +172,7 @@ impl<'a, T: 'a, V: 'a, B: 'a> Ext for TestExt<'a, T, V, B>
 		value: Option<U256>,
 		data: &[u8],
 		_code_address: &Address,
-		_call_type: CallType,
+		_call_type: ActionType,
 		_trap: bool
 	) -> Result<MessageCallResult, vm::TrapKind> {
 		self.callcreates.push(CallCreate {