updated smaller collections for manual

collections/developers/go/grid3_go_installation.md

@@ -0,0 +1,45 @@
+<h1>Go Client Installation</h1>
+
+<h2>Table of Contents</h2>
+
+- [Introduction](#introduction)
+- [Requirements](#requirements)
+- [Steps](#steps)
+- [References](#references)
+
+***
+
+## Introduction
+
+We present the general steps to install the ThreeFold Grid3 Go Client.
+
+## Requirements
+
+Make sure that you have at least Go 1.19 installed on your machine.
+
+- [Go](https://golang.org/doc/install) >= 1.19
+
+## Steps
+
+* Create a new directory
+  * ```bash
+    mkdir tf_go_client
+    ```
+* Change directory
+  * ```bash
+    cd tf_go_client
+    ```
+* Creates a **go.mod** file to track the code's dependencies
+  * ```bash
+    go mod init main
+    ```
+* Install the Grid3 Go Client
+  * ```bash
+    go get github.com/threefoldtech/tfgrid-sdk-go/grid-client
+    ```
+
+This will make Grid3 Go Client packages available to you.
+
+## References
+
+For more information, you can read the official [Go documentation](https://go.dev/doc/).