0.5.0

Changed

• higher memory limits (#219, #220)
• move all proxy logic to Proxy class (#223)
• use async and stream for downloading metadata and distributions files (#226)

Added

• serve static proxy metadata and use v2 endpoint for dist lookup (#222)
• sync proxy metadata command (#224)
• migration for better auto upgrade to 0.5.0 (#227)
• static proxy with metadata cache (#229)
• cache headers for packages.json (#232)
• subversion client (#230, #231)
• create .gitattributes for better dist export (#235)
• telemetry (#225, #234)
• technical email (#237)

Fixed

• migration syntax (#236)
• updating version date (#238, thanks @nickygerritsen)