Merge branch '1.x' into patch-1

Author: kigawas

CHANGELOG.md

@@ -290,6 +290,13 @@ Released with 1.0.0-beta.37 code base.
 
 ## [1.3.1]
 
+### Changed
+- bump utils 0.10.0^ -> 0.12.0 (#3733)
+
 ### Removed
 
 - Removed post-install script in `packages/web3`. Added documentation to root README (#3717)
+
+### Fixed
+
+- Fixed decoding bytes and string parameters for logs emitted with solc 0.4.x (#3724, #3738)

package-lock.json

@@ -13,6 +13,7 @@
     },
     "dependencies": {
         "underscore": "1.9.1",
+        "util": "^0.12.0",
         "web3-core-helpers": "1.3.0",
         "web3-providers-http": "1.3.0",
         "web3-providers-ipc": "1.3.0",