allowed 3 letters country code to be valid
allowed 3 letters country code to be valid

Some certificate issuers like Apple use USA instead of US as a country
name. This makes handshake with a server not possible as this considered
as not valid certificate. This commit eases that requirement to allow
both 2 and 3 letters country names.

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