enable binaryninjaui for python 3.9

scripts/install_api.py

@@ -102,7 +102,7 @@ def validate_path(path):
 binaryninja_pth_path = os.path.join(install_path, 'binaryninja.pth')
 with open(binaryninja_pth_path, 'wb') as pth_file:
     pth_file.write((api_path+"\n").encode('charmap'))
-    if sys.version_info.major < 3 or (sys.version_info.major == 3 and sys.version_info.minor < 9):
+    if sys.version_info.major < 3 or (sys.version_info.major == 3 and sys.version_info.minor < 10):
         pth_file.write((api_path+sys.version[0]+"\n").encode('charmap')) #support for python2/3 QT bindings
 
 print("Binary Ninja API installed using {}".format(binaryninja_pth_path))