Added support for Filipino language

[mazodan]

Adding Filipino translation

[phelmig]

Hi @mazodan, Thank you for your translation. Since we can't validate the contribution's quality we are currently requiring all translations to be reviewed by at least two native speakers (we count you as the contributor as the first). If everything is fine, a simple comment on this pull request is sufficient. If you can reach out to your personal network to find someone for a peer review it would be highly appreciated.

[engrleir]

btw. I'm a native speaker.

[mazodan]

Updated texts as suggested.