add notes about dropping AM::V.
add notes about dropping AM::V.

halan/reform,bolshakov/reform,mipearson/reform,eljojo/reform,simonc/reform,swifthand/reform,apotonick/reform,Miralaw/reform,swifthand/reform,eljojo/reform,trailblazer/reform,prosanelli/reform,Miralaw/reform,halan/reform,francirp/reform,prosanelli/reform,francirp/reform,mipearson/reform,bolshakov/reform