Matthias Kuhn bba4e06f20 Add English translation
Finally QGIS will have an English translation. As the main language used
in international communication and most QGIS channels, this is an
important added value.
Jokes aside: this allows to have dedicated translations for plurals like
`1 feature deleted` vs `5 features deleted`.

What we still need is a team that will update [the strings containing
`%n` on the transifex en_US language](https://www.transifex.com/qgis/QGIS/translate/#en_US/qgis-application/114102351?q=text%3A%25n).
2022-02-05 12:01:17 +01:00
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2022-02-05 12:01:17 +01:00