New input system; Only one download function now; Specific plugin updater added and check for all installed plugins;

Removed:
- cloudscraper
- unnecessary functions

Added:
- new input system;
-> Now it is like a console
- general download function
- specific version updater
- check for updates on all installed version

requirements.txt

@@ -1,5 +1,2 @@
 urllib3 >= 1.21.1
-requests >=2.25.1
-requests_toolbelt >= 0.9.1
-pyparsing >= 2.4.7
-cloudscraper >= 1.2.56
+requests >=2.25.1