New time and agenda for next meeting (Sep 26th 2017)

Hello everyone,

Thank you all for voting on a new timeslot for our bi-weekly meetings.
Looks like we've managed to accommodate a few more people.
>From now on it will be every second Tuesday at 16:00 CET, starting tomorrow

The agenda for tomorrow's meeting is available here:
https://github.com/shexSpec/shex/blob/master/meetings/20170926-agenda.md

Feel free to add new items to the agenda,

Best,
Dimitris


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Kontokostas Dimitris