Add init script.

init.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+git submodule update --recursive --init
+sudo apt install git stow vim xsel xclip tmux ranger clang yakuake wget curl golang-go
+go install github.com/arl/gitmux@latest
+source ~/.bashrc
+stow . -t ~
+