Merge pull request #10 from skuzow/develop

docs: complete readme

README.md

@@ -7,3 +7,32 @@
 Simple [MCDReforged](https://github.com/Fallen-Breath/MCDReforged) offline whitelist helper plugin.
 
 More plugins in [MCDReforgedPluginsCatalogue](https://github.com/MCDReforged/PluginCatalogue/blob/catalogue/readme.md).
+
+## 🗿 Commands
+
+- `!!offw` Display help message
+- `!!offw add <username>` Add player to whitelist
+- `!!offw remove <username>` Remove player from whitelist
+- `!!offw list` Show players inside whitelist
+- `!!offw reload` Reload plugin itself
+
+## 💾 Config
+
+Location: `config/offline_whitelist.json`
+
+```json
+{
+    "whitelist_path": "./server/whitelist.json",
+    "minimum_permission_level": 2 // helper
+}
+```
+
+## 🗂️ Required Python libraries
+
+- [mcdreforged](https://github.com/Fallen-Breath/MCDReforged) >= 1.2.0
+
+To install them execute:
+
+```bash
+  pip install -r requirements.txt
+```