Added actions and badge

Signed-off-by: Alessandro Sanino <alessandro@sanino.dev>

.github/workflows/go.yml

@@ -0,0 +1,24 @@
+name: Go Build
+
+on:
+  push:
+    branches: [ master, develop ]
+  pull_request:
+    branches: [ master, develop ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.15
+
+    - name: Build
+      run: go build -v ./...
+
+    - name: Test
+      run: go test -v ./...

README.md

@@ -1,7 +1,7 @@
 <p align="center"><img src="https://res.cloudinary.com/saniales-github/image/upload/v1541856660/saniales/golang-crypto-trading-bot/logo.png" width="360"></p>
 <p align="center">
   <a href="https://github.com/avelino/awesome-go#other-software"><img src="https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg" alt="Listed on Awesome Go"></img></a>
-  <a href="https://travis-ci.org/saniales/golang-crypto-trading-bot"><img src="https://img.shields.io/travis/saniales/golang-crypto-trading-bot.svg?branch=master" alt="Build Status"></img></a>
+  <a href="https://github.com/saniales/golang-crypto-trading-bot/actions"><img src="https://github.com/saniales/golang-crypto-trading-bot/workflows/Go%20Build/badge.svg?branch=develop" alt="Develop Branch Build Status"></img></a>
   <a href="https://godoc.org/github.com/saniales/golang-crypto-trading-bot"><img src="https://godoc.org/github.com/saniales/golang-crypto-trading-bot?status.svg" alt="Godoc reference"></a>
   <a href="https://github.com/saniales/golang-crypto-trading-bot/releases"><img src="https://img.shields.io/github/release/saniales/golang-crypto-trading-bot.svg" alt="Last Release"></a>
   <a href="https://github.com/saniales/golang-crypto-trading-bot/LICENSE"><img src="https://img.shields.io/github/license/saniales/golang-crypto-trading-bot.svg?maxAge=2592000" alt="License"></a>