Merge pull request #2 from git3protocol/upgrade

add contract

contracts/UpgradeProxy.sol

@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+import "@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol";
+
+contract UpgradeableProxy is TransparentUpgradeableProxy {
+    constructor(
+        address logic,
+        address admin,
+        bytes memory data
+    ) public TransparentUpgradeableProxy(logic, admin, data) {}
+}