Solution10 Calendar Versions Save

• Ability to add multiple events at once using addEvents() (#3).

Adding some helper methods to the Timeframe class to allow it to:

• contains(\DateTime $dt): returns a bool indicating whether a given DateTime occurs within the timeframe
• intersects(Timeframe $frame): returns a bool indicating whether this timeframe intersects (overlaps in some way) with the given timeframe.
• Removing apigen + coveralls
• Bumping PHPUnit and CodeSniffer versions
• Including PHP 7.0 and 7.1 in the build matrix

This is the last release to support PHP 5.3 and 5.4!