chore(version): bump to v0.4.22

.bmp.yml

@@ -1,5 +1,5 @@
 ---
-version: 0.4.21
+version: 0.4.22
 commit: 'chore(version): bump to v%.%.%'
 files:
   src/core.js: 'version: "%.%.%"'

component.json

@@ -2,7 +2,7 @@
   "name": "c3",
   "repo": "masayuki0812/c3",
   "description": "A D3-based reusable chart library",
-  "version": "0.4.21",
+  "version": "0.4.22",
   "keywords": [],
   "dependencies": {
     "mbostock/d3": "v3.5.6"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "c3",
-  "version": "0.4.21",
+  "version": "0.4.22",
   "description": "D3-based reusable chart library",
   "main": "c3.js",
   "scripts": {

src/core.js

@@ -2,7 +2,7 @@ import Axis from './axis';
 import CLASS from './class';
 import { isValue, isFunction, isString, isUndefined, isDefined, ceil10, asHalfPixel, diffDomain, isEmpty, notEmpty, getOption, hasValue, sanitise, getPathBox } from './util';
 
-export var c3 = { version: "0.4.21" };
+export var c3 = { version: "0.4.22" };
 
 export var c3_chart_fn;
 export var c3_chart_internal_fn;