Update a readme (#2267)

* Update a readme

* Update changelog link

* Update browsers table

* Update logo

* Fix image path

* Remove credits and references

* Upd

* Add features section

* added the about section

* update the installation guide

* Update community section

* Upd

* Upd

* Upd

* Fix linebreaks

* Fix

* Upd roadmap image indentation

* Add link to landing

* Upd

* Upd

* Fix

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Co-authored-by: Peter Savchenko <specc.dev@gmail.com>

Author: TatianaFomina