Included Kannada

bigbluebutton-html5/imports/startup/client/intl.jsx

@@ -31,6 +31,7 @@ import it from 'react-intl/locale-data/it';
 import ja from 'react-intl/locale-data/ja';
 import ka from 'react-intl/locale-data/ka';
 import km from 'react-intl/locale-data/km';
+import kn from 'react-intl/locale-data/kn';
 import ko from 'react-intl/locale-data/ko';
 import lt from 'react-intl/locale-data/lt';
 import lv from 'react-intl/locale-data/lv';
@@ -78,6 +79,7 @@ addLocaleData([
   ...ja,
   ...ka,
   ...km,
+  ...kn,
   ...ko,
   ...lt,
   ...lv,