Releasinator changes

- Updated Releasinator version to 0.6
- Renamed Changelog.md file to CHANGELOG.md
- Added new line at the end of file

Gemfile

@@ -1,3 +1,3 @@
 source 'https://rubygems.org'
 
-gem 'releasinator', '~> 0.5'
+gem 'releasinator', '~> 0.6'

Gemfile.lock

@@ -2,7 +2,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.4.0)
-    colorize (0.7.7)
+    colorize (0.8.1)
     configatron (4.5.0)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
@@ -12,7 +12,7 @@ GEM
     octokit (4.3.0)
       sawyer (~> 0.7.0, >= 0.5.3)
     redcarpet (3.3.4)
-    releasinator (0.5.0)
+    releasinator (0.6.2)
       colorize (~> 0.7)
       configatron (~> 4.5)
       json (~> 1.8)
@@ -31,7 +31,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  releasinator (~> 0.5)
+  releasinator (~> 0.6)
 
 BUNDLED WITH
-   1.12.3
+   1.12.5