[LICHESS-1041] Permlink vs advanced search
[LICHESS-1041] Permlink vs advanced search

*Technical changes related to this issue:*
- set 'winner', 'white' or 'black' field based on query string
  parameters within a permlink

clarkerubber/lila,samuel-soubeyran/lila,samuel-soubeyran/lila,clarkerubber/lila,JimmyMow/lila,clarkerubber/lila,arex1337/lila,terokinnunen/lila,clarkerubber/lila,luanlv/lila,terokinnunen/lila,arex1337/lila,JimmyMow/lila,clarkerubber/lila,terokinnunen/lila,samuel-soubeyran/lila,samuel-soubeyran/lila,luanlv/lila,samuel-soubeyran/lila,terokinnunen/lila,terokinnunen/lila,samuel-soubeyran/lila,luanlv/lila,arex1337/lila,clarkerubber/lila,terokinnunen/lila,samuel-soubeyran/lila,JimmyMow/lila,JimmyMow/lila,luanlv/lila,JimmyMow/lila,arex1337/lila,luanlv/lila,luanlv/lila,luanlv/lila,arex1337/lila,JimmyMow/lila,arex1337/lila,terokinnunen/lila,arex1337/lila,JimmyMow/lila,clarkerubber/lila