Release 1.1.1 (#168)

* Add ID, Contact and COVID Symptom annotation DB models

* Update mongoengine to 0.23.1 for better EnumField support

* Use enum in annotation DB models

* Add support for new annotations to controller

* Add context around image in README

* Run npm run generate:server:edge

* Fix DB annoration model

* Bump project version to 1.1.1

README.md

@@ -24,12 +24,18 @@ This Data Node can be used to:
 - Create and manage annotation stores
   - Store and retrieve text annotations
 
+The figure below illustrates the organization of the data. A Dataset can have
+one or more FhirStores and AnnotationStores. An AnnotationStore can include
+different types of annotations. In NLPSandbox.io, the gold standard of a dataset
+is stored in one AnnotationStore. We then use N AnnotationStores to store the
+predictions generated by N tools contributed to NLPSandbox.io.
+
 <img src="images/data-node.png" width="300">
 
 ### Specification
 
-- Data Node API version: 1.1.0
-- Data Node version: 1.1.0
+- Data Node API version: 1.1.1
+- Data Node version: 1.1.1
 - Docker image: [nlpsandbox/data-node]
 
 ## Usage

docker-compose.yml

@@ -17,7 +17,7 @@ services:
       - "${MONGO_PORT}:27017"
 
   data-node:
-    image: nlpsandbox/data-node:1.1.0
+    image: nlpsandbox/data-node:1.1.1
     build:
       context: server
       dockerfile: Dockerfile