- NadekoBot class renamed to Bot

- Implemented grpc based coordinator. Supports restarting, killing single or all shards, as well as getting current shard statuses. (Adaptation of the one used by the public bot)
- Coord is setup via coord.yml file
- Methods from SelfService which deal with shard/bot restart etc have been moved to ICoordinator (with GrpcRemoteCoordinator being the default implementation atm)
- Vastly simplified NadekoBot/Program.cs

src/NadekoBot/Modules/Searches/Services/SearchesService.cs

@@ -61,7 +61,7 @@ namespace NadekoBot.Modules.Searches.Services
         private readonly List<string> _yomamaJokes;
 
         public SearchesService(DiscordSocketClient client, IGoogleApiService google,
-            DbService db, NadekoBot bot, IDataCache cache, IHttpClientFactory factory,
+            DbService db, Bot bot, IDataCache cache, IHttpClientFactory factory,
             FontProvider fonts, IBotCredentials creds)
         {
             _httpFactory = factory;