Update versions in releases.toml for generated front page of the reference documentation

Author: jyemin

docs/landing/data/releases.toml

@@ -1,38 +1,37 @@
-current = "3.0.4"
+current = "3.1.1"
 
 [[versions]]
-  version = "3.1.0"
+  version = "3.1.1"
+  status = "current"
   docs = "./3.1"
   api = "http://api.mongodb.org/java/3.1"
 
 [[versions]]
   version = "3.0.4"
-  status = "current"
   docs = "./3.0"
   api = "http://api.mongodb.org/java/3.0"
 
 [[versions]]
   version = "2.13.3"
-  status = ""
   docs = "./2.13"
   api = "http://api.mongodb.org/java/2.13"
 
 [[drivers]]
   name = "mongodb-driver"
   description = "The synchronous driver, new in 3.0.<br/>For older versions of the driver or for OSGi-based applications please use the `mongo-java-driver`."
-  versions = "3.1.0,3.0.4"
+  versions = "3.1.1,3.0.4"
 
 [[drivers]]
   name = "mongo-java-driver"
   description = "An uber jar containing the bson library, the core library and the mongodb-driver.<br/>This artifact is a valid OSGi bundle."
-  versions = "3.1.0,3.0.4,2.13.3"
+  versions = "3.1.1,3.0.4,2.13.3"
 
 [[drivers]]
   name = "mongodb-driver-async"
   description = "The new asynchronous driver, new in 3.0"
-  versions = "3.1.0,3.0.4"
+  versions = "3.1.1,3.0.4"
 
 [[drivers]]
   name = "mongodb-driver-core"
   description = "The core library, new in 3.0"
-  versions = "3.1.0,3.0.4"
+  versions = "3.1.1,3.0.4"