Add merlin 2.0.0 blog post
Mention windows support
Adjust uri
Update merlin-2-0-0-released.md

minor remarks
Merge pull request #1 from gasche/patch-1

Update merlin-2-0-0-released.md
Post-Gasche Adjustments
Fix Anil's remarks
minor tweaks to Merlin blog post

- update date
- link to homepage in first para
- add link to changelog in first para so the summary is clearer