added some cool stuff

src/.version.json

@@ -0,0 +1,4 @@
+{
+  "version": "0.1.0",
+  "date": "2023-11-30"
+}

src/.version.yml

@@ -1 +0,0 @@
-version: 3.0.0

src/updater.py

@@ -0,0 +1,18 @@
+import requests
+import json
+
+
+def read_version():
+  with open(file=".version.json") as file:
+    version = json.load(file)
+  return version
+
+
+def check_for_update():
+  request = "https://gitlab.com/DasMoorhuhn/autopicture-v3/-/raw/main/src/.version.yml"
+  response = requests.get(request)
+  if not response.ok: return
+  print(response.text)
+
+
+check_for_update()