Homura@0.1.0

• Autoscroll to top: scroll to top when switch posts.
• Foldable side bar: rss source side bar can be folded now.
• Better accessibility support: optimize accessibility.
• Code optimize: optimize code implementation and unit tests.

First release for Homura

• Subscribe: subscribe to a source, unsubscribe and edit name.
• Star: star a post to make collection.
• Search: search post by title name.
• Sync: sync posts from rss feed source.
• Read Post: parse post content and.
• Code Highlight: highlight code in posts.