Update CHANGELOG format to template

Author: trsmith2

CHANGELOG.md

@@ -1,44 +1,44 @@
-# Change Log
-All notable changes to this project will be documented in this file.
-
-## [x.x.x] xxxx-xx-xx
-### Added
-- PNDA-2233 Jupyter notebook plugin added to deployment manager
-
-## [0.1.1] 2016-09-13
-### Changes
-- Improvements to documentation
-- Enhanced CI support
-
-## [0.1.0] 2016-07-01
-### First version
-
-## [Pre-release]
-
-### Added
-
-- Add hue endpoint to environment endpoints API
-- Application names checked to only contain alphanumeric characters (a-z A-Z 0-9 - and _) because they are used directly in file paths.
+# Change Log
+All notable changes to this project will be documented in this file.
+
+## [Unreleased]
+### Added
+- PNDA-2233 Jupyter notebook plugin added to deployment manager
+
+## [0.1.1] 2016-09-13
+### Changes
+- Improvements to documentation
+- Enhanced CI support
+
+## [0.1.0] 2016-07-01
+### First version
+
+## [Pre-release]
+
+### Added
+
+- Add hue endpoint to environment endpoints API
+- Application names checked to only contain alphanumeric characters (a-z A-Z 0-9 - and _) because they are used directly in file paths.
 - Added ability to discover HDFS namedservices
 - Added information field to status reports
-- Using an external pacakge repository API instead of internal swift integration
-- Application detail API (GET /applications/<application>/detail) now returns YARN IDs assigned to the running tasks for that application.
+- Using an external pacakge repository API instead of internal swift integration
+- Application detail API (GET /applications/<application>/detail) now returns YARN IDs assigned to the running tasks for that application.
 - Oozie error messages are reported when querying for status of an application creation call.
 - Packages are validated on deployment and the error messages reported when querying for status of a package deployment call.
 - Added support for opentsdb.json descriptor for creating metrics when deploying applications.
 - Callback events are sent to the console data logger.
 - Application detail API now completed to return Yarn IDs for any Yarn applications associated with a PNDA application.
-
-### Fixed 
-
-- Return IP address for webhdfs/HTTPFS endpoint instead of hostname
-- Timeout calls to package repository at 120 seconds.
-- Deploying a package that does not exist in the package repository now results in a useful error message being returned to the caller.
-- Fixed defect preventing '-' being used in application names.
-- Fix Zookeeper quorum bug issue
-- Improve package validation to catch packages without 3 point version numbers and where the folder inside the tar does not match the package name.
-- Add list of zookeeper nodes to quorum
-- Remove port=8020 for named service
-- Oozie creator plugin sets 'oozie.wf.application.path' and 'oozie.coord.application.path' to point at the folder not the xml files.
-- Removed some stdout printouts
-- Fixed bug preventing recency parameter being used on the repository/packages API.
+
+### Fixed 
+
+- Return IP address for webhdfs/HTTPFS endpoint instead of hostname
+- Timeout calls to package repository at 120 seconds.
+- Deploying a package that does not exist in the package repository now results in a useful error message being returned to the caller.
+- Fixed defect preventing '-' being used in application names.
+- Fix Zookeeper quorum bug issue
+- Improve package validation to catch packages without 3 point version numbers and where the folder inside the tar does not match the package name.
+- Add list of zookeeper nodes to quorum
+- Remove port=8020 for named service
+- Oozie creator plugin sets 'oozie.wf.application.path' and 'oozie.coord.application.path' to point at the folder not the xml files.
+- Removed some stdout printouts
+- Fixed bug preventing recency parameter being used on the repository/packages API.