enable support for cancelling bootstrapper
enable support for cancelling bootstrapper

colinbull/Paket,MorganPersson/Paket,jonathankarsh/Paket,mavnn/Paket,inosik/Paket,isaacabraham/Paket,mexx/Paket,jam40jeff/Paket,Stift/Paket,magicmonty/Paket,LexxFedoroff/Paket,robertpi/Paket,fsprojects/Paket,colinbull/Paket,ctaggart/Paket,0x53A/Paket,konste/Paket,theimowski/Paket,MorganPersson/Paket,snowcrazed/Paket,vbfox/Paket,matthid/Paket,mexx/Paket,thinkbeforecoding/Paket,NatElkins/Paket,konste/Paket,jonathankarsh/Paket,0x53A/Paket,simonhdickson/Paket,antymon4o/Paket,cloudRoutine/Paket,artur-s/Paket,mrinaldi/Paket,vbfox/Paket,artur-s/Paket,isaacabraham/Paket,MorganPersson/Paket,antymon4o/Paket,magicmonty/Paket,dedale/Paket,thinkbeforecoding/Paket,inosik/Paket,baronfel/Paket,Thorium/Paket,kjellski/Paket,fsprojects/Paket,NatElkins/Paket,Thorium/Paket,NatElkins/Paket,mavnn/Paket,isaacabraham/Paket,matthid/Paket,matthid/Paket,ascjones/Paket,Thorium/Paket,lexarchik/Paket,snowcrazed/Paket,theimowski/Paket,simonhdickson/Paket,robertpi/Paket,Thorium/Paket,devboy/Paket,sergey-tihon/Paket,ovatsus/Paket,MorganPersson/Paket,matthid/Paket,isaacabraham/Paket,magicmonty/Paket,mrinaldi/Paket,NatElkins/Paket,lexarchik/Paket,vasily-kirichenko/Paket,snowcrazed/Paket,baronfel/Paket,ascjones/Paket,simonhdickson/Paket,robertpi/Paket,lexarchik/Paket,robertpi/Paket,devboy/Paket,snowcrazed/Paket,mrinaldi/Paket,thinkbeforecoding/Paket,0x53A/Paket,magicmonty/Paket,vbfox/Paket,cloudRoutine/Paket,LexxFedoroff/Paket,cloudRoutine/Paket,Stift/Paket,ctaggart/Paket,dedale/Paket,kjellski/Paket,thinkbeforecoding/Paket,lexarchik/Paket,mrinaldi/Paket,0x53A/Paket,sergey-tihon/Paket,cloudRoutine/Paket,vasily-kirichenko/Paket,ovatsus/Paket,Stift/Paket,vbfox/Paket,simonhdickson/Paket,jam40jeff/Paket,mausch/Paket,mausch/Paket,Stift/Paket