add readme for the egg

game_eggs/steamcmd_servers/astroneer/README.md

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+# Astroneer
+
+Steam description :  Explore and reshape distant worlds! Astroneer is set during the gold rush of the 25th century: players must explore the farthest reaches of space, risking their lives and resources in a hostile environment for a chance to become a millionaire.
+
+## Install notes
+
+The following variables are required to prevent the server to crash on startup :
+* Public IP : Used to register the server. Must be the IP used to join the server.
+* Server Owner Name : Steam username of the server owner. It also set the given user as owner and administrator of the server.
+* Server Owner Guid : Steam id of the server owner. It also set the given user as owner and administrator of the server. ((Steam FAQ)[https://help.steampowered.com/en/faqs/view/2816-BE67-5B69-0FEC])
+
+## Minimum RAM warning
+
+Astroneer required at least 700MiB to run. If more than one player will connect, 1GiB seems to be a minimum.
+
+## Minumim Sorage warning
+
+Astroneer required at least 3GiB. The size may increase with larger save file.
+
+## Server Ports
+
+Astroneer requires a single port to run.
+
+| Port        | default |
+|-------------|---------|
+| Game        | 27000   |
+
+### Notes
+
+27000 is the default port, but any port can be used.
+
+
+## Client Configuration
+
+To be able to connect to the server you need to edit Engine.ini (located at %LocalAppData%\Astro\Saved\Config\WindowsNoEditor\Engine.ini) on every player's computer by adding the following :
+
+```
+[SystemSettings]
+net.AllowEncryption=False
+```