hub 2.8.3

Changes since v2.7

• New hub api command for scripting with GitHub API #2016
  https://hub.github.com/hub-api.1.html

  

• Re-implement CLI flag parsing so that --message <MSG> is equivalent to --message=<MSG> #2008

• Re-implement make man-pages in Go instead of Ruby #1990

• issue create --label is now issue create --labels to align with existing documentation

• Output crash debugging information on stderr instead of stdout

• Build improvements:

  • respect environment LDFLAGS
  • strip the build path from resulting executable
  • enable reproducible builds with SOURCE_DATE_EPOCH

Changes since v2.8.2

• Fix uploading assets with hub release