Add util functions for managing connections
Add util functions for managing connections

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