Added MusicBrainz API project

src/Hqub.MusicBrainz.API/Entities/Collections/ReleaseList.cs

@@ -0,0 +1,15 @@
+using System.Collections.Generic;
+using System.Xml.Serialization;
+
+namespace Hqub.MusicBrainz.API.Entities.Collections
+{
+    [XmlRoot("release-list", Namespace = "http://musicbrainz.org/ns/mmd-2.0#")]
+    public class ReleaseList : BaseList
+    {
+        /// <summary>
+        /// Gets or sets the list of releases.
+        /// </summary>
+        [XmlElement("release")]
+        public List<Release> Items { get; set; }
+    }
+}