Kolibri-explore-plugin

<!-- Release notes generated using configuration in .github/release.yml at v7.9.0 -->

What's Changed
Changes
* docs: Various updates to the i18n documentation based on recent work by pwithnall in https://github.com/endlessm/kolibri-explore-plugin/pull/887
* Trigger kolibri-installer-android with dispatch event by dbnicholson in https://github.com/endlessm/kolibri-explore-plugin/pull/885
* New overrides by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/889
* Collections backend: Import extra metadata per language by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/892


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v7.8.0...v7.9.0

<!-- Release notes generated using configuration in .github/release.yml at v7.8.0 -->

What's Changed
Changes
* Download page: Make progress bar orange again by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/871


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v7.7.0...v7.8.0

<!-- Release notes generated using configuration in .github/release.yml at v7.7.0 -->

What's Changed
Changes
* Download content pack even when there is content by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/866
* 863 followup by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/870
* Fix channel view with Kolibri 0.16.0-beta6 by dbnicholson in https://github.com/endlessm/kolibri-explore-plugin/pull/873


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v7.6.0...v7.7.0

<!-- Release notes generated using configuration in .github/release.yml at v7.6.0 -->

What's Changed
Changes
* Theme: Change secondary color by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/862
* 725 fix get button by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/865


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v7.5.0...v7.6.0

<!-- Release notes generated using configuration in .github/release.yml at v7.5.0 -->

What's Changed
Changes
* Routing: Fix one more page mounting early by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/860


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v7.4.0...v7.5.0

<!-- Release notes generated using configuration in .github/release.yml at v7.4.0 -->

What's Changed
Changes
* Feedback form: Use different URL for Spanish by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/859
* Fix Windows release trigger by starnight in https://github.com/endlessm/kolibri-explore-plugin/pull/856


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v7.3.0...v7.4.0