v0.5.1

• Improve searchbox markup and CSS by @spohlenz in #55
• Target main turbo-frame in search box form tag and clear search link by @spohlenz in #56 / #57
• Retain persistent params when performing searches by @spohlenz in #58
• Use simpler link style for clear/reset search link by @spohlenz in #62
• Update trestle dependency to ~> 0.10.1 by @spohlenz in #63