Updated ark to v189.0

Patch notes here:

https://steamproxy.com/app/346110/discussions/0/594820656447032287/

Most important:

New Creature: Meganeura (Dragonfly)
* New Structure: Dino Feeding Trough!
* More loading speed improvements: 60%+ on the maps and in-game streaming speed (this involved reformatting how much of the game-content data was packed, hence the ~2GB update!)

Updated to v185.5
185.5
Unversioned Hotfix: Fixed a Client startup crash, Fixed LinusServer startup crash
- Official Servers Upgraded to Difficulty 3.0 :)
- About +30% server performance gain
- Fixed the fix: Max height of structures above the ground is now 25,000 units. Previously was 15,000 units. Thank you :)

185.4
- Approximate 10% Dedicated Server Performance gain
- Approximate 80% faster savegame load speed :-D
- Fix for AMD GPU shadow flickering (partial... can still flicker but far less frequently. full fix is coming this weekend)
- Eliminated issue where large amounts of structures could cause client disconnection or bandwidth starvation (mega lag)
- Reduced client hitching around large structures
- Improved client physx performance onto large structures
- Mods will now load properly on clients launched with commandlines (such as -nomansky)
- Mods will now download dynamically upon connection even if you connect to a server directly thru the Steam Client
- Fixed some more Admin UI crashes ;)
- Chat can now be retrieved in RCON -- you just have to use the RCON command "getchat" to return the latest chat buffer. You can use the "serverchat blah blah" or "broadcast blah blah" commands to send chat/popup messages out via RCON.
- Max height of structures above the ground is now 25,000 units. Previously was 15,000 units. Thank you :) http://steamproxy.com/app/346110/discussions/0/530646715642581647/


185.3
* Fixed various mods crashing -- any which used custom Materials, such as Apako Island:
* Improved speed of background loading core game data while at main menu
* Fixed a Chatbox crash
* Eliminated some Snapshot_16 "permanent" hangs if banned or missing communication from server during connection
* Server Passwords now appear as Asteriks' in Admin Managment UI (soon you'll be able to change this dynamically via the UI), and "message-of-the-day changing in the UI" crash is fixed

Ark server has been updated to v185.3