Features:

• Add support for hub ci-status --format <FORMAT> string
• Add hub create --remote-name <REMOTE> flag
• Allow passing in a raw request body via hub api --input <FILE>
• Cache HTTP 4xx (except 403) server responses in hub api --cache

Fixes:

• Ensure consistent ordering of hub ci-status -v results
• Avoid crashing on invalid GitHub hostname
• Fix parsing empty string within command-line arguments

• Run hub --version
• List issues of a repository with hub issue