Add testcase for +pc and io:printable_range/0
Add testcase for +pc and io:printable_range/0

Also fixed otp_10302 to test both on a node with +pc unicode and
a node with +pc latin1.

aboroska/otp,RoadRunnr/otp,weisslj/otp,lianghaivv/otp,kvakvs/otp,ferd/otp,Teino1978-Corp/erlang-otp,benoitc/otp-1,schlagert/otp,vladdu/otp,rlipscombe/otp,dumbbell/otp,lantti/otp,matwey/otp,kvakvs/otp,lucafavatella/otp,RoadRunnr/otp,vic/otp,klarna/otp,ader1990/otp,c-rack/otp,stolen/otp,legoscia/otp,lrascao/otp,fenollp/otp,bernardd/otp,platinumthinker/otp,mujiatong/otp,cobusc/otp,palas/otp,jj1bdx/otp,RaimoNiskanen/otp,vladdu/otp,fenollp/otp,entropiae/otp,matwey/otp,sdebnath/otp,awetzel/otp,RGafiyatullin/otp,electricimp/otp,potatosalad/otp,jj1bdx/otp,yangchengjian/otp,stolen/otp,mujiatong/otp,stolen/otp,awetzel/otp,Teino1978-Corp/erlang-otp,jj1bdx/otp,enikki/otp,emacsmirror/erlang,bjorng/otp,goertzenator/otp,saleyn/otp,riverrun/otp,legoscia/otp,isvilen/otp,GinjaNinja32/otp,fenollp/otp,RGafiyatullin/otp,RJ/otp,electricimp/otp,getong/otp,lantti/otp,msantos/otp,fenollp/otp,aboroska/otp,cnbin/otp,RoadRunnr/otp,cobusc/otp,Teino1978-Corp/erlang-otp,bsmr-erlang/otp,bsmr-erlang/otp,msantos/otp,jinshana/otp,mujiatong/otp,massemanet/otp,GinjaNinja32/otp,kvakvs/otp,tuncer/otp,jinshana/otp,erlang/otp,bugs-erlang-org/otp,c-rack/otp,bugs-erlang-org/otp,awetzel/otp,isvilen/otp,falkevik/otp,jemsbhai/otp,bernardd/otp,dgud/otp,klarna/otp,johanclaesson/otp,dgud/otp,paladim/otp,GinjaNinja32/otp,goertzenator/otp,mujiatong/otp,stolen/otp,falkevik/otp,vic/otp,lightcyphers/otp,paulcager/otp,rlipscombe/otp,g-andrade/otp,aboroska/otp,krishnakumar4a4/otp,emacsmirror/erlang,lightcyphers/otp,ahmedshafeeq/otp,palas/otp,fenollp/otp,emile/otp,saleyn/otp,hairyhum/otp,VincentHHL/otp,lantti/otp,falkevik/otp,ader1990/otp,ahmedshafeeq/otp,g-andrade/otp,g-andrade/otp,legoscia/otp,basho/otp,uabboli/otp,bjorng/otp,uabboli/otp,vinoski/otp,dgud/otp,RJ/otp,aboroska/otp,goertzenator/otp,jj1bdx/otp,vic/otp,goertzenator/otp,goertzenator/otp,falkevik/otp,mujiatong/otp,dgud/otp,vinoski/otp,platinumthinker/otp,stolen/otp,sammoth-wazoku/otp,lrascao/otp,neeraj9/otp,rlipscombe/otp,saleyn/otp,entropiae/otp,g-andrade/otp,bernardd/otp,krishnakumar4a4/otp,beni55/otp,tuncer/otp,getong/otp,sitexa/otp,schlagert/otp,hairyhum/otp,goertzenator/otp,falkevik/otp,vinoski/otp,bernardd/otp,erlang/otp,bsmr-erlang/otp,msantos/otp,isvilen/otp,lhslll/otp,platinumthinker/otp,marquisthunder/otp,VincentHHL/otp,emacsmirror/erlang,mikpe/otp,benoitc/otp-1,vic/otp,schlagert/otp,jinshana/otp,bsmr-erlang/otp,paladim/otp,matwey/otp,sammoth-wazoku/otp,RJ/otp,c-rack/otp,dumbbell/otp,dumbbell/otp,matwey/otp,vinoski/otp,tuncer/otp,haguenau/otp,haguenau/otp,matwey/otp,sdebnath/otp,bugs-erlang-org/otp,aboroska/otp,basho/otp,lianghaivv/otp,lrascao/otp,VincentHHL/otp,kvakvs/otp,release-project/otp,vladdu/otp,isvilen/otp,enikki/otp,dgud/otp,enikki/otp,neeraj9/otp,gjaldon/otp,fenollp/otp,fenollp/otp,neeraj9/otp,massemanet/otp,c-rack/otp,haguenau/otp,isvilen/otp,ader1990/otp,NOMORECOFFEE/otp,release-project/otp,stolen/otp,ader1990/otp,lantti/otp,sitexa/otp,ferd/otp,yangchengjian/otp,bjorng/otp,emile/otp,ahmedshafeeq/otp,jamesruan/otp,erlang/otp,enikki/otp,basho/otp,theom/otp,RoadRunnr/otp,tuncer/otp,vladdu/otp,psyeugenic/otp,jemsbhai/otp,mikpe/otp,uabboli/otp,derek121/otp,theom/otp,uabboli/otp,theom/otp,RJ/otp,rlipscombe/otp,emile/otp,paulcager/otp,lantti/otp,entropiae/otp,benoitc/otp-1,paulcager/otp,bjorng/otp,platinumthinker/otp,derek121/otp,RichMorin/otp,g-andrade/otp,psyeugenic/otp,release-project/otp,haguenau/otp,bernardd/otp,aboroska/otp,c-rack/otp,potatosalad/otp,basho/otp,RichMorin/otp,dgud/otp,massemanet/otp,RoadRunnr/otp,platinumthinker/otp,sdebnath/otp,jinshana/otp,RichMorin/otp,krishnakumar4a4/otp,Teino1978-Corp/erlang-otp,schlagert/otp,emacsmirror/erlang,NOMORECOFFEE/otp,g-andrade/otp,msantos/otp,haguenau/otp,basho/otp,paulcager/otp,rlipscombe/otp,weisslj/otp,weisslj/otp,awetzel/otp,gjaldon/otp,marquisthunder/otp,mikpe/otp,marquisthunder/otp,derek121/otp,lemenkov/otp,potatosalad/otp,lhslll/otp,isvilen/otp,jemsbhai/otp,erlang/otp,paulcager/otp,isvilen/otp,hairyhum/otp,entropiae/otp,derek121/otp,gjaldon/otp,lucafavatella/otp,RaimoNiskanen/otp,yangchengjian/otp,Teino1978-Corp/otp,ahmedshafeeq/otp,emacsmirror/erlang,lianghaivv/otp,bernardd/otp,aboroska/otp,vladdu/otp,erlang/otp,basho/otp,krishnakumar4a4/otp,lemenkov/otp,aboroska/otp,weisslj/otp,RJ/otp,legoscia/otp,uabboli/otp,erlang/otp,GinjaNinja32/otp,electricimp/otp,saleyn/otp,johanclaesson/otp,jj1bdx/otp,massemanet/otp,hairyhum/otp,lianghaivv/otp,matwey/otp,Teino1978-Corp/otp,g-andrade/otp,platinumthinker/otp,neeraj9/otp,vinoski/otp,dgud/otp,platinumthinker/otp,dgud/otp,vic/otp,lrascao/otp,krishnakumar4a4/otp,sdebnath/otp,ferd/otp,bugs-erlang-org/otp,emile/otp,jinshana/otp,Teino1978-Corp/otp,massemanet/otp,mikpe/otp,release-project/otp,psyeugenic/otp,getong/otp,lhslll/otp,neeraj9/otp,riverrun/otp,palas/otp,yangchengjian/otp,beni55/otp,bugs-erlang-org/otp,lhslll/otp,lrascao/otp,yangchengjian/otp,jemsbhai/otp,VincentHHL/otp,bernardd/otp,vic/otp,cobusc/otp,lrascao/otp,krishnakumar4a4/otp,benoitc/otp-1,vinoski/otp,theom/otp,erlang/otp,potatosalad/otp,paladim/otp,legoscia/otp,sammoth-wazoku/otp,emacsmirror/erlang,RaimoNiskanen/otp,lucafavatella/otp,sitexa/otp,vinoski/otp,matwey/otp,vladdu/otp,RGafiyatullin/otp,RoadRunnr/otp,johanclaesson/otp,lantti/otp,RoadRunnr/otp,lucafavatella/otp,mikpe/otp,awetzel/otp,cnbin/otp,RaimoNiskanen/otp,johanclaesson/otp,cnbin/otp,legoscia/otp,jemsbhai/otp,palas/otp,tuncer/otp,getong/otp,mikpe/otp,dumbbell/otp,sitexa/otp,massemanet/otp,schlagert/otp,GinjaNinja32/otp,VincentHHL/otp,ferd/otp,beni55/otp,marquisthunder/otp,psyeugenic/otp,legoscia/otp,krishnakumar4a4/otp,gjaldon/otp,rlipscombe/otp,getong/otp,massemanet/otp,GinjaNinja32/otp,erlang/otp,uabboli/otp,jamesruan/otp,cnbin/otp,johanclaesson/otp,jj1bdx/otp,haguenau/otp,uabboli/otp,yangchengjian/otp,derek121/otp,Teino1978-Corp/otp,sdebnath/otp,mikpe/otp,ferd/otp,isvilen/otp,kvakvs/otp,lucafavatella/otp,dgud/otp,beni55/otp,emile/otp,psyeugenic/otp,hairyhum/otp,enikki/otp,potatosalad/otp,benoitc/otp-1,tuncer/otp,krishnakumar4a4/otp,haguenau/otp,marquisthunder/otp,paladim/otp,electricimp/otp,potatosalad/otp,mikpe/otp,marquisthunder/otp,sitexa/otp,paladim/otp,msantos/otp,psyeugenic/otp,entropiae/otp,jinshana/otp,saleyn/otp,riverrun/otp,bernardd/otp,lianghaivv/otp,RGafiyatullin/otp,marquisthunder/otp,stolen/otp,lightcyphers/otp,weisslj/otp,erlang/otp,release-project/otp,bjorng/otp,lemenkov/otp,RGafiyatullin/otp,emacsmirror/erlang,enikki/otp,getong/otp,GinjaNinja32/otp,klarna/otp,riverrun/otp,ferd/otp,kvakvs/otp,Teino1978-Corp/erlang-otp,sammoth-wazoku/otp,jemsbhai/otp,riverrun/otp,basho/otp,c-rack/otp,goertzenator/otp,mikpe/otp,lightcyphers/otp,emile/otp,cnbin/otp,bugs-erlang-org/otp,VincentHHL/otp,RJ/otp,cobusc/otp,jamesruan/otp,lightcyphers/otp,beni55/otp,sitexa/otp,entropiae/otp,lianghaivv/otp,fenollp/otp,NOMORECOFFEE/otp,emile/otp,ferd/otp,schlagert/otp,ahmedshafeeq/otp,legoscia/otp,ferd/otp,palas/otp,klarna/otp,RoadRunnr/otp,jamesruan/otp,potatosalad/otp,stolen/otp,electricimp/otp,lianghaivv/otp,RichMorin/otp,yangchengjian/otp,cobusc/otp,ahmedshafeeq/otp,lantti/otp,sammoth-wazoku/otp,electricimp/otp,emile/otp,g-andrade/otp,derek121/otp,ahmedshafeeq/otp,tuncer/otp,hairyhum/otp,jj1bdx/otp,psyeugenic/otp,bugs-erlang-org/otp,fenollp/otp,ader1990/otp,RoadRunnr/otp,ader1990/otp,emacsmirror/erlang,uabboli/otp,klarna/otp,awetzel/otp,mujiatong/otp,g-andrade/otp,theom/otp,tuncer/otp,lemenkov/otp,falkevik/otp,weisslj/otp,massemanet/otp,dgud/otp,jemsbhai/otp,lianghaivv/otp,RichMorin/otp,vladdu/otp,hairyhum/otp,sdebnath/otp,vinoski/otp,release-project/otp,gjaldon/otp,Teino1978-Corp/otp,jamesruan/otp,lucafavatella/otp,bjorng/otp,sdebnath/otp,cnbin/otp,cobusc/otp,lucafavatella/otp,lhslll/otp,tuncer/otp,derek121/otp,weisslj/otp,lrascao/otp,rlipscombe/otp,bjorng/otp,palas/otp,bugs-erlang-org/otp,derek121/otp,lemenkov/otp,release-project/otp,theom/otp,kvakvs/otp,RJ/otp,lhslll/otp,jemsbhai/otp,weisslj/otp,jj1bdx/otp,jamesruan/otp,riverrun/otp,sdebnath/otp,lhslll/otp,benoitc/otp-1,electricimp/otp,klarna/otp,release-project/otp,dumbbell/otp,cobusc/otp,falkevik/otp,awetzel/otp,jinshana/otp,gjaldon/otp,enikki/otp,mujiatong/otp,getong/otp,NOMORECOFFEE/otp,theom/otp,Teino1978-Corp/erlang-otp,schlagert/otp,kvakvs/otp,lucafavatella/otp,lrascao/otp,Teino1978-Corp/otp,release-project/otp,bjorng/otp,Teino1978-Corp/erlang-otp,johanclaesson/otp,RaimoNiskanen/otp,dumbbell/otp,lantti/otp,entropiae/otp,lrascao/otp,bsmr-erlang/otp,vic/otp,matwey/otp,goertzenator/otp,bernardd/otp,RaimoNiskanen/otp,lemenkov/otp,uabboli/otp,basho/otp,johanclaesson/otp,benoitc/otp-1,beni55/otp,g-andrade/otp,rlipscombe/otp,emile/otp,beni55/otp,lhslll/otp,ahmedshafeeq/otp,weisslj/otp,potatosalad/otp,isvilen/otp,saleyn/otp,haguenau/otp,erlang/otp,jinshana/otp,ahmedshafeeq/otp,ferd/otp,emacsmirror/erlang,saleyn/otp,neeraj9/otp,msantos/otp,NOMORECOFFEE/otp,sammoth-wazoku/otp,saleyn/otp,saleyn/otp,jj1bdx/otp,yangchengjian/otp,paulcager/otp,lightcyphers/otp,vinoski/otp,awetzel/otp,msantos/otp,vladdu/otp,VincentHHL/otp,paladim/otp,emacsmirror/erlang,basho/otp,vic/otp,RichMorin/otp,enikki/otp,vinoski/otp,johanclaesson/otp,mujiatong/otp,getong/otp,palas/otp,ader1990/otp,paladim/otp,RaimoNiskanen/otp,legoscia/otp,jamesruan/otp,psyeugenic/otp,beni55/otp,RichMorin/otp,marquisthunder/otp,RGafiyatullin/otp,lightcyphers/otp,bjorng/otp,riverrun/otp,benoitc/otp-1,klarna/otp,massemanet/otp,gjaldon/otp,isvilen/otp,falkevik/otp,NOMORECOFFEE/otp,bsmr-erlang/otp,dumbbell/otp,neeraj9/otp,dumbbell/otp,cnbin/otp,goertzenator/otp,cnbin/otp,RaimoNiskanen/otp,Teino1978-Corp/erlang-otp,c-rack/otp,lemenkov/otp,rlipscombe/otp,theom/otp,neeraj9/otp,entropiae/otp,kvakvs/otp,palas/otp,rlipscombe/otp,lightcyphers/otp,paulcager/otp,mikpe/otp,sammoth-wazoku/otp,jamesruan/otp,cobusc/otp,bjorng/otp,NOMORECOFFEE/otp,lemenkov/otp,msantos/otp,sammoth-wazoku/otp,getong/otp,RaimoNiskanen/otp,ader1990/otp,VincentHHL/otp,dumbbell/otp,matwey/otp,Teino1978-Corp/otp,getong/otp,potatosalad/otp,bsmr-erlang/otp,riverrun/otp,RGafiyatullin/otp,schlagert/otp,gjaldon/otp,hairyhum/otp,vladdu/otp,RichMorin/otp,RGafiyatullin/otp,electricimp/otp,bsmr-erlang/otp,c-rack/otp,jj1bdx/otp,GinjaNinja32/otp,NOMORECOFFEE/otp,aboroska/otp,Teino1978-Corp/otp,sitexa/otp,klarna/otp,RJ/otp,paladim/otp,bsmr-erlang/otp,platinumthinker/otp,potatosalad/otp,dumbbell/otp,falkevik/otp,paulcager/otp,electricimp/otp,sitexa/otp