Bump version to 0.1.0. Added changelog.

Author: Bjoern Rabenstein

CHANGELOG.md

@@ -0,0 +1,12 @@
+## 0.1.0 / 2014-08-13
+* [FEATURE] When being scraped, metrics of the same name but with different
+  job/instance label are now merged into one metric family.
+* [FEATURE] Added Dockerfile.
+* [CHANGE] Default HTTP port now 9091.
+* [BUGFIX] Fixed parsing of content-type header.	
+* [BUGFIX] Fixed race condition in handlers.
+* [PERFORMANCE] Replaced Martini with Httprouter.
+* [ENHANCEMENT] Migrated to new client_golang.
+* [ENHANCEMENT]	Made internal metrics more consistent.
+* [ENHANCEMENT]	Added http instrumentation.
+

Makefile

@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-VERSION  := 0.0.2
+VERSION  := 0.1.0
 
 TARGET   := pushgateway