Gh pages config (#9)

* add docs

* add workflow

* add yml content

* badge

Author: JZDesign

.github/workflows/jazzy.yml

@@ -0,0 +1,15 @@
+name: PublishDocumentation
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  deploy_docs:
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Publish Jazzy Docs
+      uses: steven0351/publish-jazzy-docs@v1
+      with:
+        personal_access_token: ${{ secrets.JAZZY_KEY }}

README.md

@@ -1,3 +1,4 @@
 # HTTPEngine
+![Swift](https://github.com/JZDesign/HTTPEngine/workflows/Swift/badge.svg)
 
 A description of this package.