beam_utils: Add usage/3
beam_utils: Add usage/3

To avoid having to call both is_killed/3 and is_not_used/3,
add usage/3 to answer both questions in one call.

saleyn/otp,fenollp/otp,ferd/otp,uabboli/otp,emacsmirror/erlang,bjorng/otp,rlipscombe/otp,lrascao/otp,RoadRunnr/otp,uabboli/otp,ferd/otp,ferd/otp,dgud/otp,fenollp/otp,kvakvs/otp,RaimoNiskanen/otp,jj1bdx/otp,kvakvs/otp,isvilen/otp,getong/otp,emacsmirror/erlang,mikpe/otp,saleyn/otp,kvakvs/otp,rlipscombe/otp,jj1bdx/otp,rlipscombe/otp,dgud/otp,erlang/otp,electricimp/otp,jj1bdx/otp,potatosalad/otp,potatosalad/otp,RaimoNiskanen/otp,kvakvs/otp,g-andrade/otp,getong/otp,mikpe/otp,tuncer/otp,erlang/otp,aboroska/otp,bsmr-erlang/otp,rlipscombe/otp,isvilen/otp,vinoski/otp,electricimp/otp,bjorng/otp,lrascao/otp,electricimp/otp,dgud/otp,cobusc/otp,dumbbell/otp,RoadRunnr/otp,isvilen/otp,bsmr-erlang/otp,fenollp/otp,dgud/otp,emacsmirror/erlang,emacsmirror/erlang,bsmr-erlang/otp,vinoski/otp,saleyn/otp,electricimp/otp,lrascao/otp,bjorng/otp,erlang/otp,bjorng/otp,dgud/otp,vladdu/otp,aboroska/otp,isvilen/otp,getong/otp,getong/otp,g-andrade/otp,ferd/otp,emacsmirror/erlang,uabboli/otp,bjorng/otp,legoscia/otp,uabboli/otp,legoscia/otp,jj1bdx/otp,rlipscombe/otp,getong/otp,fenollp/otp,rlipscombe/otp,cobusc/otp,fenollp/otp,vladdu/otp,dumbbell/otp,RoadRunnr/otp,RoadRunnr/otp,cobusc/otp,potatosalad/otp,bsmr-erlang/otp,fenollp/otp,vladdu/otp,vladdu/otp,emacsmirror/erlang,erlang/otp,aboroska/otp,rlipscombe/otp,potatosalad/otp,erlang/otp,RoadRunnr/otp,vladdu/otp,mikpe/otp,electricimp/otp,vinoski/otp,mikpe/otp,vinoski/otp,dgud/otp,erlang/otp,uabboli/otp,tuncer/otp,rlipscombe/otp,aboroska/otp,aboroska/otp,bsmr-erlang/otp,g-andrade/otp,legoscia/otp,getong/otp,ferd/otp,mikpe/otp,ferd/otp,bjorng/otp,saleyn/otp,vladdu/otp,fenollp/otp,uabboli/otp,saleyn/otp,electricimp/otp,tuncer/otp,vinoski/otp,dumbbell/otp,fenollp/otp,jj1bdx/otp,bsmr-erlang/otp,g-andrade/otp,potatosalad/otp,bjorng/otp,uabboli/otp,vladdu/otp,bjorng/otp,isvilen/otp,mikpe/otp,g-andrade/otp,vladdu/otp,g-andrade/otp,g-andrade/otp,tuncer/otp,vinoski/otp,kvakvs/otp,isvilen/otp,vinoski/otp,getong/otp,dumbbell/otp,isvilen/otp,vinoski/otp,saleyn/otp,RoadRunnr/otp,vinoski/otp,mikpe/otp,rlipscombe/otp,mikpe/otp,jj1bdx/otp,RoadRunnr/otp,legoscia/otp,lrascao/otp,potatosalad/otp,tuncer/otp,isvilen/otp,cobusc/otp,lrascao/otp,ferd/otp,cobusc/otp,bsmr-erlang/otp,legoscia/otp,jj1bdx/otp,aboroska/otp,dgud/otp,kvakvs/otp,kvakvs/otp,electricimp/otp,dumbbell/otp,isvilen/otp,g-andrade/otp,jj1bdx/otp,uabboli/otp,lrascao/otp,erlang/otp,ferd/otp,RaimoNiskanen/otp,dgud/otp,kvakvs/otp,rlipscombe/otp,RoadRunnr/otp,aboroska/otp,bjorng/otp,bsmr-erlang/otp,dgud/otp,cobusc/otp,RaimoNiskanen/otp,tuncer/otp,isvilen/otp,RaimoNiskanen/otp,lrascao/otp,dumbbell/otp,erlang/otp,lrascao/otp,dumbbell/otp,tuncer/otp,saleyn/otp,electricimp/otp,getong/otp,electricimp/otp,erlang/otp,lrascao/otp,fenollp/otp,saleyn/otp,getong/otp,RaimoNiskanen/otp,g-andrade/otp,cobusc/otp,bjorng/otp,erlang/otp,emacsmirror/erlang,potatosalad/otp,potatosalad/otp,legoscia/otp,RaimoNiskanen/otp,cobusc/otp,legoscia/otp,emacsmirror/erlang,uabboli/otp,dumbbell/otp,bsmr-erlang/otp,dumbbell/otp,emacsmirror/erlang,aboroska/otp,legoscia/otp,kvakvs/otp,potatosalad/otp,mikpe/otp,tuncer/otp,legoscia/otp,getong/otp,vinoski/otp,mikpe/otp,aboroska/otp,saleyn/otp,potatosalad/otp,RaimoNiskanen/otp,RaimoNiskanen/otp,jj1bdx/otp,g-andrade/otp,ferd/otp,vladdu/otp,dgud/otp,tuncer/otp,emacsmirror/erlang,RoadRunnr/otp,jj1bdx/otp,dumbbell/otp