Add changelog and bump version

CHANGELOG.md

@@ -0,0 +1,11 @@
+# Change Log
+All notable changes to this project will be documented in this file.
+This project adheres to [Package Versioning Policy](https://wiki.haskell.org/Package_versioning_policy).
+
+## [2.0.6] - 2015-08-02
+
+### Added
+- Time To Live index
+
+### Fixed
+- Bug, the driver could not list more 97899 documents.

mongoDB.cabal

@@ -1,5 +1,5 @@
 Name:           mongoDB
-Version:        2.0.5
+Version:        2.0.6
 Synopsis:       Driver (client) for MongoDB, a free, scalable, fast, document
                 DBMS
 Description:    This package lets you connect to MongoDB servers and
@@ -17,6 +17,7 @@ License-file:   LICENSE
 Cabal-version:  >= 1.10
 Build-type:     Simple
 Stability:      alpha
+Extra-Source-Files: CHANGELOG.md
 
 Library
   GHC-options:      -Wall