COUNT and weekstart format

[RIKALPHA]

This is a standard ICS format that I have:
FREQ=DAILY;INTERVAL=1;COUNT=3;WKST=SU
can you/I help update the code so that it parses this format too please?

[RIKALPHA]

or maybe make a function that just let's you set the string with no parsing or validation?

[jasvrcek]

@RIKALPHA If you're interested, code needs to be added for parsing and using the WKST attribute, and also parsing the COUNT attribute. This would all be done in https://github.com/jasvrcek/ICS/blob/master/src/Model/Recurrence/RecurrenceRule.php.

For WKST, add a $weekStart property to RecurrenceRule, and then update RecurrenceRule::__toString() and RecurrenceRule::parse() to handle the WKST attribute, in the same manner the other attributes are being handled.

For COUNT, you only need to update RecurrenceRule::parse(), since it's already taken care of in the RecurrenceRule::__toString() method.