cannot read property 'dayNamesShort' of undefined

[muxahuk]

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https://plnkr.co/edit/VxdOaW4U5h2cz19CMb2Y?p=preview

Current behavior
Errors in console, at least my application if broken

Expected behavior
Should not have errors

Minimal reproduction of the problem with instructions

• use primereact/components/calendar/Calendar Calendar component.
• In dateFormat use capital D or M for ex. D d/M/y

Please tell us about your environment:
Ubuntu 18.4, npm, react-create-app dev server

• React version:
  ^16.4.1

• PrimeReact version:
  ^1.6.2

• Browser: [all | Chrome XX | Firefox XX | IE XX | Safari XX | Mobile Chrome XX | Android X.X Web Browser | iOS XX Safari | iOS XX UIWebView | iOS XX WKWebView ]
  Chromium (have not tested other browsers)

• Language: [all | TypeScript X.X | ES6/7 | ES5]
  ES6/7 (but should be on all)

I was able to fix the issue by replacing this.locale... to this.props.locale... in Calendar component

as far as i see it was fixed here #456

but i don't see that v1.6.3 was ever released with the fix..

[muxahuk]

Is there any chance you will release v1.6.3 with the fix?