7.0.0-RC

• Global
  • Added "custom driver" and "override core driver" features (@Geolim4)
  • Updated & completely reworked Mongodb driver (@ylorant)
  • Deprecated custom namespace feature in favor of the new feature above (@Geolim4)
  • Deprecated $this->getConfigOption($optionName) for $this->geConfig()->getOptionName() (@Geolim4)
  • Deprecated $this->getConfig()->getOption($optionName) for $this->geConfig()->getOptionName() (@Geolim4)
• Core
  • Enforced more argument type hint & absolute core php function namespaces (@Geolim4)
  • Removed ExtendedCacheItemInterface::getUncommittedData() that should have been removed before :| (@Geolim4)
  • Added additional atomic methods in ExtendedCacheItemInterface (isNull(), isEmpty(), getLength()) (@Geolim4)
• Drivers
  • Improved "Auto" driver context with tests, new interface method and additional checks (@Geolim4)
• Helpers
  • Added "NOTE" method to testHelper (@Geolim4)
• Utils
  • Removed unused Util "Languages" (@Geolim4)
• Tests
  • Fixed randomly failing test "Github-560" (@Geolim4)
  • Fixed include issue in tests (@Geolim4)
  • Updated tests for custom drivers (@Geolim4)
• Misc
  • Added specific IoConfiguration for files-based drivers (@Geolim4)
  • Updated README to re-arrange the API section more properly (@Geolim4)
  • Fixed HTTP images that broke site SSL seal in README (@Geolim4)
  • Updated composer description & dependencies constraints (@Geolim4)