feat: add install script + readme

README.md

@@ -0,0 +1,5 @@
+# Installation
+
+```
+wget run https://git.trapcloud.fr/guillaumearm/minecraft-cc-tools/raw/branch/master/install.lua
+```

install.lua

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+local LIST_FILES = {
+  'turtle-utils.lua',
+  'robot.lua',
+  'miner.lua'
+};
+
+local REPO_PREFIX = 'https://git.trapcloud.fr/guillaumearm/minecraft-cc-tools/raw/branch/master/'
+
+local previousDir = shell.dir()
+
+for _, filePath in pairs(LIST_FILES) do
+  fs.delete(filePath)
+  shell.execute('wget', REPO_PREFIX .. filePath, filePath)
+end
+
+shell.setDir(previousDir)