Added 'Dasar Pemrograman Golang' and Go section (#2552)

free-programming-books-id.md

@@ -2,6 +2,7 @@
 
 * [Android](#android)
 * [Git](#git)
+* [Go](#go)
 * [HTML & CSS](#html-css)
 * [JavaScript](#javascript)
 * [PHP](#php)
@@ -20,6 +21,11 @@
 * [Pro Git 1st Edition](https://git-scm.com/book/id/v1)
 
 
+### Go
+
+* [Dasar Pemrograman Golang](https://www.gitbook.com/book/novalagung/dasarpemrogramangolang)
+
+
 ### HTML CSS
 
 * [Belajar HTML dan CSS](http://www.ariona.net/ebook-belajar-html-dan-css/)