Randomizer for type URI is missing

[Tynamix]

There is no default randomizer for type URI. Here is one prepared and can be included to objectfiller.

	public class RandomUri : IRandomizerPlugin<Uri>
	{
		/// <summary>
		/// Gets random data for type <see cref="Uri" />
		/// </summary>
		/// <returns>Random data for type <see cref="Uri" /></returns>
		public Uri GetValue()
		{
			var http = Randomizer<bool>.Create() ? "http" : "https";
			var www = Randomizer<bool>.Create() ? "www." : string.Empty;
			var host = Randomizer<string>.Create(new MnemonicString(1)).ToLower();
			var domain = Randomizer<string>.Create(new RandomListItem<string>("de", "com", "org", "uk", "gov", "fr", "ru"));
			string relativePath = string.Empty;
			if (Randomizer<bool>.Create())
			{
				var relativeElements =Randomizer<int>.Create(new IntRange(1, 4));
				for (int i = 0; i < relativeElements; i++)
				{
					relativePath += $"/{Randomizer<string>.Create(new MnemonicString(1)).ToLower()}";
				}
			}

			UriBuilder u = new UriBuilder(http, $"{www}{host}.{domain}{relativePath}");
			return u.Uri;
		}
	}