command/format: show planned changes in rendered plan
command/format: show planned changes in rendered plan

This codepath is going to be significantly changed before release to make
it support structural diff of the new data types, but this lets us lean on
the old renderer to produce partial output in the mean time while we
continue to work on getting things working end-to-end after the
considerable refactoring that's been going on.

apparentlymart/terraform,pdecat/terraform,youhong316/terraform,mattray/terraform,pradeepbhadani/terraform,gechr/terraform,heimweh/terraform,iljaskevic/terraform,gechr/terraform,tpounds/terraform,youhong316/terraform,rnaveiras/terraform,tpounds/terraform,ewbankkit/terraform,apparentlymart/terraform,luis-silva/terraform,brandontosch/terraform,nlamirault/terraform,apparentlymart/terraform,tpounds/terraform,mattray/terraform,drebes/terraform,pryorda/terraform,youhong316/terraform,brandontosch/terraform,tommynsong/terraform,VladRassokhin/terraform,brandontosch/terraform,brandontosch/terraform,pradeepbhadani/terraform,pdecat/terraform,rnaveiras/terraform,luis-silva/terraform,pdecat/terraform,luis-silva/terraform,pryorda/terraform,iljaskevic/terraform,youhong316/terraform,rnaveiras/terraform,VladRassokhin/terraform,pradeepbhadani/terraform,drebes/terraform,nlamirault/terraform,tommynsong/terraform,heimweh/terraform,VladRassokhin/terraform,heimweh/terraform,drebes/terraform,pdecat/terraform,nlamirault/terraform,pryorda/terraform,luis-silva/terraform,heimweh/terraform,iljaskevic/terraform,tommynsong/terraform,tpounds/terraform,ewbankkit/terraform,apparentlymart/terraform,hashicorp/terraform,ewbankkit/terraform,iljaskevic/terraform,mattray/terraform,brandontosch/terraform,VladRassokhin/terraform,apparentlymart/terraform,mattray/terraform,hashicorp/terraform,hashicorp/terraform,drebes/terraform,gechr/terraform,heimweh/terraform,ewbankkit/terraform