[esock|test] Add plain send/recv large ping-pong test case for local
[esock|test] Add plain send/recv large ping-pong test case for local

Add a (plain) send and recv large ping-pong test case for
Unix Domain (stream) socket.

OTP-15822

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