Merge pull request #14 from lazyledger/adlerjohn-update_npm_dependencies

Update protobuf-solidity-lib to v0.5.1

Author: adlerjohn

soltest/package-lock.json

@@ -21,7 +21,7 @@
   },
   "homepage": "https://github.com/lazyledger/protobuf3-solidity#readme",
   "dependencies": {
-    "@lazyledger/protobuf3-solidity-lib": "^0.5.0"
+    "@lazyledger/protobuf3-solidity-lib": "^0.5.1"
   },
   "devDependencies": {
     "eslint": "^7.8.1",