2020-04-03 Etherium Fixes

[Haxus]

Etherium Fixes
A number of things got broken by the etherium change.

I am fixing them as fast as I can. Things are beginning to smooth out. Here are some specific bugs that were fixed in this update.

• Delete buildings or any atom from the scene and it does not disappear. Fixed scene removal of atoms; client update required.
  
• Vehicle factory does not make vehicles. Fixed initial placement of new vehicles.
  
• Database update of atoms no longer thread safe. Fixed construction of atom update transaction; it is much more efficient now, eliminating a time consuming step.
  
• Client sometimes receives a child atom before its parent; this causes problems. Fixed broken scene atom parent; client update required.
  
• System scans are blank. Fixed; client update required.
  

The client update is still building. It does not have to be synchronous with the server update so I am updating the servers right away.

• Win64 update posted
  
• MacOS updates posted
  
• Manjaro update posted
  
• Win32 update posted
  
• Ubuntu update posted
  
• Mint update posted
  
• Debian update posted