chore: update changelog for v2.0.0

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.0.0] - 2020-03-03
+### Fixed
+- Fetch maxBroadcastPeers by using resolveOptions
+
 ## [1.1.0] - 2019-06-12
 ### Fixed
 - Adjust Vanir to work with the new p2p code in core 2.4
@@ -18,4 +22,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [1.0.0] - 2019-02-12
 ### Added
-- Initial release of Vanir
+- Initial release of Vanir