Release 0.2.0.

Author: beorn7

CHANGELOG.md

@@ -1,4 +1,19 @@
+## 0.2.0 / 2015-02-23
+* [FEATURE] Introduce new Histagram metric type.
+* [CHANGE] Ignore process collector errors for now (better error handling
+  pending).
+* [CHANGE] Use clear error interface for process pidFn.
+* [BUGFIX] Fix Go download links for several archs and OSes.
+* [ENHANCEMENT] Massively improve Gauge and Counter performance.
+* [ENHANCEMENT] Catch illegal label names for summaries in histograms.
+* [ENHANCEMENT] Reduce allocations during fingerprinting.
+* [ENHANCEMENT] Remove cgo dependency. procfs package will only be included if
+  both cgo is available and the build is for an OS with procfs.
+* [CLEANUP] Clean up code style issues.
+* [CLEANUP] Mark slow test as such and exclude them from travis.
+* [CLEANUP] Update protobuf library package name.
+* [CLEANUP] Updated vendoring of beorn7/perks.
+
 ## 0.1.0 / 2015-02-02
 * [CLEANUP] Introduced semantic versioning and changelog. From now on,
   changes will be reported in this file.
-	

VERSION

@@ -1 +1 @@
-0.1.0
+0.2.0