Updated weppy framework (#3005)

* Updated weppy framework to 1.0

* Updated weppy to 1.0.1

* Updated weppy framework to 1.2

frameworks/Python/weppy/app.py

@@ -17,7 +17,7 @@ app = App(__name__)
 
 class World(Model):
     tablename = "world"
-    randomnumber = Field('int')
+    randomnumber = Field.int()
 
     @rowmethod('serialize')
     def _serialize(self, row):
@@ -26,7 +26,7 @@ class World(Model):
 
 class Fortune(Model):
     tablename = "fortune"
-    message = Field()
+    message = Field.string()
 
     @rowmethod('serialize')
     def _serialize(self, row):

frameworks/Python/weppy/requirements-pypy.txt

@@ -1,4 +1,4 @@
 pg8000==1.10.6
-weppy==1.0.1
+weppy==1.2
 gunicorn==19.4.5
 tornado==4.3

frameworks/Python/weppy/requirements.txt

@@ -1,5 +1,5 @@
 psycopg2==2.6.1
-weppy==1.0.1
+weppy==1.2
 gunicorn==19.4.5
 meinheld==0.6.1
 uwsgi==2.0.12