Bump version, deps, changelog

Author: dpc

CHANGELOG.md

@@ -5,6 +5,11 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## 2.0.0 - 2017-12-14
+### Changed
+
+* Updated dependencies
+
 ## 2.0.0 - 2017-04-02
 
 * Update dependencies

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
 name = "slog-envlogger"
-version = "2.0.0"
+version = "2.1.0"
 authors = ["The Rust Project Developers", "Dawid Ciężarkiewicz <dpc@dpc.pw>"]
 license = "MIT/Apache-2.0"
 readme = "README.md"
@@ -19,8 +19,9 @@ path = "src/lib.rs"
 slog = "2"
 regex = { version = "0.2", optional = true }
 slog-term = "2"
-slog-stdlog = "2"
-slog-scope = "3"
+slog-stdlog = "3"
+slog-scope = "4"
+slog-async = "2"
 log = "0.3.6"
 
 [dev-dependencies]