Kolibri-explore-plugin

<!-- Release notes generated using configuration in .github/release.yml at v6.17.0 -->

What's Changed
Changes
* Download backend: Request all thumbnails for channel by dbnicholson in https://github.com/endlessm/kolibri-explore-plugin/pull/584
* CI: Only run workflows on push to master or stable by dbnicholson in https://github.com/endlessm/kolibri-explore-plugin/pull/631
* Include vendor subpackage in release by dbnicholson in https://github.com/endlessm/kolibri-explore-plugin/pull/646


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v6.16.0...v6.17.0

<!-- Release notes generated using configuration in .github/release.yml at v6.16.0 -->

What's Changed
Changes
* Vendor old file download code by dbnicholson in https://github.com/endlessm/kolibri-explore-plugin/pull/638


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v6.15.0...v6.16.0

<!-- Release notes generated using configuration in .github/release.yml at v6.15.0 -->

What's Changed
Changes
* Search: Add prularisation to 2 labels by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/623
* Search: Refresh card after downloading by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/629
* Update nodes template by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/634


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v6.14.0...v6.15.0

<!-- Release notes generated using configuration in .github/release.yml at v6.14.0 -->

What's Changed
Changes
* Import content cleanup by dbnicholson in https://github.com/endlessm/kolibri-explore-plugin/pull/630
* handlers: Set download state to failed if task fails by jprvita in https://github.com/endlessm/kolibri-explore-plugin/pull/633


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v6.13.0...v6.14.0

<!-- Release notes generated using configuration in .github/release.yml at v6.13.0 -->

What's Changed
Changes
* handlers: Work around cards not being loaded when app starts by jprvita in https://github.com/endlessm/kolibri-explore-plugin/pull/624
* Startup: Don't fetch carousel for collections by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/628


**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v6.12.0...v6.13.0

<!-- Release notes generated using configuration in .github/release.yml at v6.12.0 -->

What's Changed
Changes
* Bump webpack dependencies again by manuq in https://github.com/endlessm/kolibri-explore-plugin/pull/619
* README: Update releasing with GitHub action by starnight in https://github.com/endlessm/kolibri-explore-plugin/pull/609
* options: Allow feedback URL to be configured by pwithnall in https://github.com/endlessm/kolibri-explore-plugin/pull/620
* SectionsSearchRow: Hide download button by GeorgesStavracas in https://github.com/endlessm/kolibri-explore-plugin/pull/622

New Contributors
* pwithnall made their first contribution in https://github.com/endlessm/kolibri-explore-plugin/pull/620

**Full Changelog**: https://github.com/endlessm/kolibri-explore-plugin/compare/v6.11.0...v6.12.0