List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-players_start&page=5747
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "More at forum: https://forums.online-go.com/t/fsts-ddk-best-of-100-series/2996\n\nStarting from March 22, 2015 any pauses and vacations during tournament games of our group are prohibited. The player who stopped the tournament party will be disqualified. Nothing personal, just a sport. Please respect your partners on the game.",
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