updated README

README.md

@@ -11,6 +11,14 @@
 [![Gitter chat](https://badges.gitter.im/skypjack/entt.png)](https://gitter.im/skypjack/entt)
 [![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=W2HF9FESD5LJY&lc=IT&item_name=Michele%20Caini&currency_code=EUR&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted)
 
+Do you want to keep up with changes or do you have a question that doesn't
+require you to open an issue?<br/>
+Join the [gitter channel](https://gitter.im/skypjack/entt) and meet other users
+like you. The more we are, the better it is for everyone.
+
+If you use `EnTT` and you want to say thanks or support the project, please
+consider becoming a patron:
+
 [![Patreon](https://c5.patreon.com/external/logo/become_a_patron_button.png)](https://www.patreon.com/bePatron?c=1772573)
 
 # Table of Contents

TODO

@@ -19,5 +19,4 @@
 * provide create with a pack of default constructible components to assign
 * allow to replace std:: with custom implementations
 * allow to sort groups (::respect can already work with begin/end instead of a whole sparse set)
-* README file: add section with contacts (gitter and the others)
 * cleanup - see https://github.com/skypjack/entt/commit/ad5cedc08c83e8cbcc8aaeac9634d44624ffe35a#commitcomment-32380903