initImmediate (default: true) to init without immediateresource to resources in addResources function PR 440| [BREAKING] new callbacks will be node.js conform function(err, t) | Forward the error from sync fetch methods to the init callback function PR 402 |
| BREAKING added all plurals: suffixes will new be same as in gettext usage (number indexes key_plural_0 | 2 | 3 | 4 | 5 | 7 | 8 | 10 | 11 | 20 | 100), additional if needed signature of addRule has changed |
en-us -> en-US