Update Readme (#14)

* docs:readme

* docs:readme

README.md

@@ -2,6 +2,64 @@
 
 This is a simple HTTPS server that serves a static files from a directory. 
 
+## Setup
+
+Download the binary from the [releases](https://github.com/Elixir-Craft/servefiles/releases) page or build it from source.
+
+```bash
+git clone https://github.com/Elixir-Craft/servefiles.git
+cd servefiles
+```
+
+Build the binary
+```bash
+go build -o ./build ./servefiles
+```
+
+Run the binary or copy it to your bin directory to run it from anywhere.
+
+Run 
+```bash
+./build/servefiles
+```
+
+Copy binary to bin directory (Linux)
+
+```bash
+cp ./build/servefiles /usr/local/bin
+```
+
+## Usage
+
+Change port 
+```bash
+servefiles -p 8080
+```
+
+Regenerate certificate
+```bash
+servefiles -r
+```
+
+Set password
+```bash
+servefiles -P password
+```
+
+To set configuration file for certificate, create a file named `config.yaml` in the servefile configuration directory. 
+on Linux, the configuration directory is `~/.ServeFiles/` 
+
+```yaml
+cert:
+    organization: "Your Company Name"
+    country: "Your Country"
+    province: "Your Province"
+    locality: "Your City"
+    street_address: "Your Street Address"
+    postal_code: "Your Postal Code"
+```
+
+
 ## Development
 
 Run 
@@ -15,3 +73,5 @@ or
 air
 ```
 
+
+

VERSION

@@ -1 +1 @@
-1.0
+1.1