Added cakes, cupcakes, and hanging banners to celebrate TGP's 5th anniversary

-Updated lighting in trade rooms to be more evenly distributed
-Added 5th anniversary banner and cakes

Final Changes for v20 update
- Large Changes -
New secret room in main map
New ladders and a platform to make graveyard secret easier to complete
Arena: Added a platform to two corners of the arena that helps vertically split the space
Arena: Moved arena closer to main map to help with glitched stickers
Arena: Increased the lighting in the covered areas
Meme Room: Enlarged windows, created new doors, added sky lights and added stripper pole
Skybox: Two new rooms added to the house

- Minor Changes -
Removed most of the lamps by the pathway
New songs in disco room: Griz - My Friends and I, Basshunter - Dota
Added an additional platform on the church to make climbing it easier
More aggressive fade distances on props to improve performance
Two new tropical plant models replacing some more complex valve assets
Fixed draw issues with one of the crane textures
Fixed floating handrails on crane
Fixed missing textures from end of magic carpet
Removed colisions from several bush models
Increased size of windows in the castle tower

New secret room in main map
Added a platform to two corners of the map that helps vertically split the space
Moved arena closer to main map to help with glitched stickers
Enlarged windows, created new doors, added sky lights and a stripper pole to the meme room
Ladders and platform to make graveyard secret easier to complete
Two new rooms added in the skybox house
Added an additional platform on the church to make climbing it easier

~Summer Update
~- Moved spawn to the end of the trade rooms
- Revamped clubhouse
- Moved clubhouse to match the new spawn
- Increased lighting
- Added TGP arch
- Made "jump" ramps between trade rooms
- Updated soccer field
- Added a new stage to surf
- Added a new easter egg in surf
- New easter egg in main map
- Additional boosts added around map
- New surf texture
- Added 3 rings that ding when you fly through them
- New song in disco room
- Added new signs for "Purchase this space"
- Added new models to crane VIP
- Added History room to the end of the magic carpet
- Fixed the graveyard secret launch

-Finalized TGP arch
-Made "jump" ramps between trade rooms
-Added new signs for "Purchase this space"
-Minor bug fixes

- New surf texture
- Additional boosts added around map
- Added 3 rings that ding when you fly through them
- Increased lighting
- New song in disco room
- Added a stage to the clubhouse
- Fixed issues from the last v18 release

-Finished added surf
-Added a new easter egg in surf
-Updated soccer field

Beta v18
-Revamped clubhouse
-Added new models to crane VIP
-Added History room to the end of the magic carpet
-Fixed the graveyard secret launch

- Fixed crashing at round end on Linux servers
- Shuffled easter eggs around map
- Added textures for the 3 plain easter eggs