Revert "Updated to 1.2.10"

This reverts commit 22ed700.

Author: DoyunShin

README.md

@@ -1,9 +1,9 @@
-# thumbnail-finder v1.2.10
+# thumbnail-finder
 
 Thumbnail finds the thumbnail location on the video.
 this works on the youtube url.
 
-Install the python 3.8
+Install the python >= 3.7
 and install requirements.txt with pip
 
 run the server run.py