contract_wrappers.py: add DevUtils wrapper

packages/python-contract-wrappers/package.json

@@ -13,7 +13,7 @@
         "clean": "shx rm -rf generated"
     },
     "config": {
-        "abis": "../contract-artifacts/artifacts/{AssetProxyOwner,Coordinator,CoordinatorRegistry,DummyERC20Token,DummyERC721Token,DutchAuction,ERC20Proxy,ERC20Token,ERC721Proxy,ERC721Token,EthBalanceChecker,Exchange,Forwarder,IAssetProxy,IValidator,IWallet,MultiAssetProxy,OrderValidator,WETH9,ZRXToken}.json"
+        "abis": "../contract-artifacts/artifacts/{AssetProxyOwner,Coordinator,CoordinatorRegistry,DevUtils,DummyERC20Token,DummyERC721Token,DutchAuction,ERC20Proxy,ERC20Token,ERC721Proxy,ERC721Token,EthBalanceChecker,Exchange,Forwarder,IAssetProxy,IValidator,IWallet,MultiAssetProxy,OrderValidator,WETH9,ZRXToken}.json"
     },
     "repository": {
         "type": "git",

python-packages/contract_wrappers/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.1.0 - TBD
+
+-   Added wrapper for DevUtils contract.
+
 ## 1.0.0 - 2019-08-08
 
 -   Initial release

python-packages/contract_wrappers/setup.py

@@ -22,6 +22,7 @@ CONTRACTS_TO_BE_WRAPPED = [
     "asset_proxy_owner",
     "coordinator",
     "coordinator_registry",
+    "dev_utils",
     "dummy_erc20_token",
     "dummy_erc721_token",
     "dutch_auction",