Release 1.1

What's Changed

• add support for tls/ssl and starttls by @ethaaalpha in #16
• fix multi-threading and migrate to h2 2.x by @ethaaalpha in #17
• config read-only by @ethaaalpha in #18
• update h2 & logger by @ethaaalpha in #19

Full Changelog: v1.0.1...v1.1