Need server side draft logs for each player

Current draft logs writes on client side for each pick. It can be broken on connection problems (if server do an auto-pick on timeout then client can lost it due bad connection).

So server side draft logs can be help with it. Also it will help to implement data download feature. Part of data store rework.

Possible solution:
- write client side picks as current;
- finalize it on finished draft (rewrite by server side data);
- add button to download and save deck file and draft history from tourney window;