Added build tag and workflow

.github/workflows/rust.yml

@@ -0,0 +1,35 @@
+name: Rust Build
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Rust nightly
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly
+          override: true
+          profile: minimal
+
+      - name: Install system dependencies
+        run: |
+          sudo apt update
+          sudo apt-get install -y \
+          	sudo\
+          	lsb-release\
+          	cmake\
+          	wget\
+          	curl\
+
+      - name: Perform Build
+        run: |
+          cargo build --release

Cargo.toml

@@ -1,10 +1,8 @@
 [package]
 name = "email-sender"
-version = "0.1.0"
+version = "1.0.0"
 edition = "2021"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
 lettre = { version = "0.11.4", features = [
 	"tokio1-rustls-tls",

Readme.md

@@ -1,3 +1,5 @@
+[![Type](https://img.shields.io/badge/type-CLI-yellow.svg?style=flat-square)](https://www.npmjs.com/package/bulk-mail-cli)
+
 <div align="center">
     <img src="./example/send-mail-7590.svg"/>
 </div>