[Scripts] argon2 replace with argon2_cffi

Author: remisarrailh

scripts/install.bat

@@ -8,6 +8,6 @@ pip install urlparse2
 pip install websocket-client
 pip install pyinstaller
 pip install pypiwin32
-pip install argon2
+pip install argon2_cffi
 pause
 cd scripts

scripts/install.sh

@@ -7,7 +7,7 @@ pip install service_identity
 pip install urlparse2
 pip install websocket-client
 pip install pyinstaller
-pip install argon2
+pip install argon2_cffi
 
 #Fix for TLSVersion.TLSv1_1: SSL.OP_NO_TLSv1_1