Add greetings in 299 languages

Geekbot.net/Commands/Randomness/Greetings/GreetingDto.cs

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+namespace Geekbot.net.Commands.Randomness.Greetings
+{
+    public class GreetingDto
+    {
+        public string Text { get; set; } 
+        public string Language { get; set; }
+        public string Dialect { get; set; } = null;
+        public string Romanization { get; set; } = null;
+    }
+}

Geekbot.net/Commands/Randomness/Greetings/Greetings.cs

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+using System;
+using System.Threading.Tasks;
+using Discord;
+using Discord.Commands;
+using Geekbot.net.Lib.ErrorHandling;
+using Geekbot.net.Lib.Extensions;
+
+namespace Geekbot.net.Commands.Randomness.Greetings
+{
+    public class Greetings : ModuleBase
+    {
+        private readonly IErrorHandler _errorHandler;
+
+        public Greetings(IErrorHandler errorHandler)
+        {
+            _errorHandler = errorHandler;
+        }
+
+        [Command("hello", RunMode = RunMode.Async)]
+        [Alias("greeting")]
+        [Summary("Say hello to the bot and get a reply in a random language")]
+        public async Task GetGreeting()
+        {
+            try
+            {
+                var greeting = GreetingProvider.Greetings[new Random().Next(GreetingProvider.GreetingCount - 1)];
+
+                var eb = new EmbedBuilder();
+                eb.Title = greeting.Text;
+                eb.AddInlineField("Language", greeting.Language);
+
+                if (greeting.Dialect != null)
+                {
+                    eb.AddInlineField("Dialect", greeting.Dialect);
+                }
+
+                if (greeting.Romanization != null)
+                {
+                    eb.AddInlineField("Romanization", greeting.Romanization);
+                }
+
+                await ReplyAsync(string.Empty, false, eb.Build());
+            }
+            catch (Exception e)
+            {
+                await _errorHandler.HandleCommandException(e, Context);
+            }
+        }
+    }
+}