RCBasic v4.9 fixes a few bugs and adds a few new function

New Functions

• GetSpriteCollision() - This function was planned to be added a few releases ago but I was so focused on the 3D stuff that I forgot
• SetCanvasBackgroundRender() - This function will enable or disable rendering a canvas when it is not visible

Bug Fixes

• SetSpriteVisible() is now working properly
• Internal material recycles will no longer cause crashes
• Distance Joint and Pulley Joint now use local coordinates