Bump @parity/api from 3.0.10 to 3.0.12 (#64)

Bumps [@parity/api](https://github.com/paritytech/js-libs) from 3.0.10 to 3.0.12.
- [Release notes](https://github.com/paritytech/js-libs/releases)
- [Commits](openethereum/js-libs@v3.0.10...v3.0.12)

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -21,7 +21,7 @@
     "watch": "webpack --colors --progress --watch"
   },
   "devDependencies": {
-    "@parity/api": "^3.0.10",
+    "@parity/api": "^3.0.12",
     "@parity/shared": "3.0.x",
     "@parity/ui": "2.2.x",
     "babel-cli": "^6.26.0",

yarn.lock

@@ -148,10 +148,10 @@
     js-sha3 "0.5.5"
     utf8 "^2.1.2"
 
-"@parity/abi@^3.0.10":
-  version "3.0.10"
-  resolved "https://registry.yarnpkg.com/@parity/abi/-/abi-3.0.10.tgz#8c4107b69f7d099998e80d8f7a95a2a5ea5099ee"
-  integrity sha512-bN8s4426l4qfCcKLzjU0CRIbYhUQpnJWPeQIkASShnDwuxNrn0b5HqO54kScHKvsWwW3KdwbnGz7cP6shAzUzg==
+"@parity/abi@^3.0.12":
+  version "3.0.12"
+  resolved "https://registry.yarnpkg.com/@parity/abi/-/abi-3.0.12.tgz#eb74834291a9b301438031b2902ac742a813c0c9"
+  integrity sha512-/r/2OvtqV7DBP67Aua8icSbsHkum5a3iB6cp/Uot3xaBmK15MIbBD2yQe5tE28W8EvgoRVuWixh9vi7cOuSeng==
   dependencies:
     bignumber.js "^8.0.1"
     js-sha3 "0.7.0"
@@ -175,12 +175,12 @@
     lodash "^4.17.4"
     store "^2.0.12"
 
-"@parity/api@^3.0.10":
-  version "3.0.10"
-  resolved "https://registry.yarnpkg.com/@parity/api/-/api-3.0.10.tgz#fda47688f721f9f355c14de36e9001515c9fe5a3"
-  integrity sha512-KL1doOtIq7N242NALIH+8KA8GEpibYGcSEQ82hrc9c5dhY62J5zkmQyVd0ynrrsLTFxprMF612CozyJSpNE9Ig==
+"@parity/api@^3.0.12":
+  version "3.0.12"
+  resolved "https://registry.yarnpkg.com/@parity/api/-/api-3.0.12.tgz#39bb74b507af8c29aaddb4da15a584723c9d410b"
+  integrity sha512-MSG9BmuM4YNSsKpOsP5MrCGhbNQ2spOGwgXkQ2l8eBuABPe3p0DFRguy1LzM0YZ+/FlbiM3nT7UWc6B8CiOAKg==
   dependencies:
-    "@parity/abi" "^3.0.10"
+    "@parity/abi" "^3.0.12"
     bignumber.js "^8.0.1"
     blockies "0.0.2"
     es6-error "4.0.2"