Patch notes 1 May 2021

Since our last post we added the following:

• Fixed button labels in the rebind menu.
  
• Fixed the checkbox for enabling and disabling vsync.
  
• We had run out of SteamInput handles, so we had to change a lot of the controller input system under the hood to re-use various input handles for different situations, instead of creating a new input handle for every button in every situation.
  
• Added lots of new entries in the Portuguese localization.