7.0.0-beta

• Global
  • Added Opcache improvements by namespacing php core's functions (@Geolim4)
  • Updated contributing.md + added coding guideline (@Geolim4)
  • Fixed little notice (@Geolim4)
• Drivers
  • Added UNIX socket support for (P)Redis and Memcache(d) as requested in #563 (@Geolim4)
• Helpers
  • Updated test helper and API to add the git version (if available) (@Geolim4)
• Tests
  • Fixed #560 // Potential delay issue in test (@Geolim4)