From bd9d0d1637dadf1330e167189d5e5031aadcda6f Mon Sep 17 00:00:00 2001
From: Ethan Buchman <ethan@coinculture.info>
Date: Fri, 16 Jun 2017 11:40:14 -0400
Subject: [PATCH] changelog and version

---
 CHANGELOG.md       | 17 +++++++++++++++++
 version/version.go |  3 +++
 2 files changed, 20 insertions(+)
 create mode 100644 version/version.go

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a97aa1285..e6783601a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## 0.2.2 (June 16, 2017)
+
+FEATURES:
+
+- [common] IsHex and StripHex for handling `0x` prefixed hex strings
+- [log] NewTracingLogger returns a logger that output error traces, ala `github.com/pkg/errors`
+
+IMPROVEMENTS:
+
+- [cli] Error handling for tests
+- [cli] Support dashes in ENV variables 
+
+BUG FIXES:
+
+- [flowrate] Fix non-deterministic test failures
+
+
 ## 0.2.1 (June 2, 2017)
 
 FEATURES:
diff --git a/version/version.go b/version/version.go
new file mode 100644
index 000000000..42af8ff7a
--- /dev/null
+++ b/version/version.go
@@ -0,0 +1,3 @@
+package version
+
+const Version = "0.2.2"