0.9.0

What's Changed

• Rename variable "interfaze" -> "interface" by @jtraglia in #227
• Fix various typos by @jtraglia in #228
• Fix build warnings by @jtraglia in #230
• Forbid negative uvarint values by @jtraglia in #226
• Remove duplicate test by @ajsutton in #231
• Add GossipParam tests and fix a few small issues by @jtraglia in #232
• Add detekt with baseline by @jtraglia in #229
• Add listen/dial preHandler optional parameter by @Nashatyrev in #235
• Make cached sha256 of message data available by @ajsutton in #239
• 0.9.0 release by @ajsutton in #241

Full Changelog: 0.8.9...0.9.0