Move order lag change announcements to server.log
Commando fixes for walls

Removed commented lines
Merge pull request #4725 from ScottNZ/orderlag

Move order lag change announcements to server.log
R3moved C4 target type from walls in D2K

D2K Destructable trait, walls
Merge pull request #4726 from dan9550/rmbo-fix

closes #4648
Update CHANGELOG

#4726
Update CHANGELOG

#4470 and #4592