Add deezer module

bot/modules/deezer/deezer.py

@@ -0,0 +1,16 @@
+import asyncio
+
+from .song import Songs
+from .engine import DeezerEngine
+from .driver import DeezerDriver
+from .downloader import DownloaderBuilder
+
+
+class Deezer(object):
+    def __init__(self, arl: str):
+        self.engine = asyncio.get_event_loop().run_until_complete(
+            DeezerEngine.from_arl(arl)
+        )
+        self.driver = DeezerDriver(engine=self.engine)
+        self.songs = Songs(driver=self.driver)
+        self.downloader = DownloaderBuilder(driver=self.driver)