SB-44: Add support for proxy configurations
SB-44: Add support for proxy configurations

sbespalov/strongbox,sbespalov/strongbox,nenko-tabakov/strongbox,sbespalov/strongbox,sbespalov/strongbox,ivanursul/strongbox,strongbox/strongbox,ivanursul/strongbox,strongbox/strongbox,strongbox/strongbox,AlexOreshkevich/strongbox,korest/strongbox,strongbox/strongbox,baisjuan/strongbox