Setup semantic-release.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-fast-image",
-  "version": "5.1.1",
+  "version": "0.0.0-development",
   "description": "🚩 FastImage, performant React Native image component.",
   "keywords": [
     "cache",
@@ -13,17 +13,18 @@
   "bugs": {
     "url": "https://github.com/DylanVann/react-native-fast-image/issues"
   },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/DylanVann/react-native-fast-image.git"
+  },
   "license": "(MIT AND Apache-2.0)",
   "author": "Dylan Vann <dylan@dylanvann.com> (https://dylanvann.com)",
   "main": "src/index.js",
   "types": "src/index.d.ts",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/DylanVann/react-native-fast-image.git"
-  },
   "scripts": {
     "format": "prettier --write --list-different ./src/*.js",
     "prepare": "git submodule update --init --recursive",
+    "semantic-release": "semantic-release",
     "test": "yarn run format && yarn run test:jest",
     "test:jest": "jest ./src/*.js"
   },
@@ -37,7 +38,8 @@
     "prop-types": "^15.6.2",
     "react": "16.6.0-alpha.8af6728",
     "react-native": "^0.57.4",
-    "react-test-renderer": "16.6.0-alpha.8af6728"
+    "react-test-renderer": "16.6.0-alpha.8af6728",
+    "semantic-release": "^15.13.2"
   },
   "peerDependencies": {
     "prop-types": "*",