Update requirements.txt

requirements.txt

@@ -28,6 +28,10 @@ Flask-BS4==5.0.0.0
 Flask-Caching==1.9.0
 flask-healthz==0.0.2
 flask-templates==0.0.37
+flask-was==0.1.0
+Flask-Redisboard==0.2.0
+Flask-Multipass==0.3.3
+JetKit-Flask==9.0.1
 SQLAlchemy==1.3.23
 psycopg2==2.8.6
 wget==3.2