v0.7.0 - Rubbery Chub

Features:

• Build command for targets entry in SPEC
• New Crystal search path algorithm (see breaking changes below)
• Informational crystal entry in SPEC
• Informational libraries entry in SPEC
• Shorthand for gitlab.com dependencies

Breaking Changes:

• Dependencies are installed in the lib directory
• Dependencies are now fully installed, instead of merely the src folder
• postinstall scripts are now executed from the root of the dependency,
  not the src directory

Fixes:

• crash when dependency keys were unordered
• tar command usage on OpenBSD
• correctly report git errors
• the update command created a lockfile for empty dependencies