message: Update translations from Crowdin for bg_BG
diff: @@ -9,6 +9,7 @@ These people helped translating ZNC to various languages:
  * DarthGandalf
  * dgw
  * Dreiundachzig
  +* Dremski
  * eggoez (Baguz Ach)
  * hypech
  * Jay2k1
  