chore(package, travis): setup semantic-release

Author: Unknown

.travis.yml

@@ -0,0 +1,23 @@
+language: node_js
+
+cache:
+  directories:
+    - node_modules
+
+notifications:
+  email: false
+
+node_js:
+  - '7'
+  - '6'
+  - '4'
+
+before_script:
+  - yarn build
+
+after_success:
+  - yarn semantic-release
+
+branches:
+  except:
+    - /^v\d+\.\d+\.\d+$/

package.json

@@ -14,7 +14,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/mitmadness/UnityInvoker.git"
+    "url": "https://github.com/mitmadness/UnityInvoker.git"
   },
   "bugs": {
     "url": "https://github.com/mitmadness/UnityInvoker/issues"
@@ -24,7 +24,8 @@
     "@types/node": "^7.0.12",
     "@types/pify": "^0.0.28",
     "tslint": "^5.1.0",
-    "typescript": "^2.2.2"
+    "typescript": "^2.2.2",
+    "semantic-release": "^6.3.2"
   },
   "dependencies": {
     "pify": "^2.3.0"