* add what's new entry and elastic docs

* update docs

* remove caps

* fix image path

* fix md link

Co-authored-by: Sofia Papagiannaki <papagian@users.noreply.github.com>

* fix link case

Co-authored-by: Sofia Papagiannaki <papagian@users.noreply.github.com>

* fix md link

* docs fixes

* update config ref

Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>

Co-authored-by: Sofia Papagiannaki <papagian@users.noreply.github.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>