chore: add mainnet broadcast information

v2/data/addresses.mainnet.json

@@ -1,3 +1,5 @@
+
+
 [
   {
     "address": "0x000007Cf399229b2f5A4D043F20E90C9C98B7C6a",

v2/data/addresses.testnet.json

@@ -1,3 +1,5 @@
+
+
 [
   {
     "address": "0x0000ecb8cdd25a18f12daa23f6422e07fbf8b9e1",

v2/docs/src/contracts/evm/ERC20Custody.sol/contract.ERC20Custody.md

@@ -266,6 +266,9 @@ function withdrawAndRevert(
 
 Deposits asset to custody and pay fee in zeta erc20.
 
+**Note:**
+deprecated: This method is deprecated.
+
 
 ```solidity
 function deposit(

v2/docs/src/contracts/evm/GatewayEVM.sol/contract.GatewayEVM.md

@@ -85,6 +85,9 @@ uint256 public constant MAX_PAYLOAD_SIZE = 1024;
 ## Functions
 ### constructor
 
+**Note:**
+oz-upgrades-unsafe-allow: constructor
+
 
 ```solidity
 constructor();

v2/docs/src/contracts/zevm/GatewayZEVM.sol/contract.GatewayZEVM.md

@@ -58,6 +58,9 @@ modifier onlyProtocol();
 
 ### constructor
 
+**Note:**
+oz-upgrades-unsafe-allow: constructor
+
 
 ```solidity
 constructor();

v2/docs/src/contracts/zevm/interfaces/UniversalContract.sol/interface.zContract.md

@@ -1,6 +1,10 @@
 # zContract
 [Git Source](https://github.com/zeta-chain/protocol-contracts/blob/main/v2/contracts/zevm/interfaces/UniversalContract.sol)
 
+**Note:**
+deprecated: should be removed once v2 SystemContract is not used anymore.
+UniversalContract should be used
+
 
 ## Functions
 ### onCrossChainCall

v2/docs/src/contracts/zevm/interfaces/UniversalContract.sol/struct.zContext.md

@@ -1,6 +1,10 @@
 # zContext
 [Git Source](https://github.com/zeta-chain/protocol-contracts/blob/main/v2/contracts/zevm/interfaces/UniversalContract.sol)
 
+**Note:**
+deprecated: should be removed once v2 SystemContract is not used anymore.
+MessageContext should be used
+
 
 ```solidity
 struct zContext {