Add informational version type

Torch.API/ITorchBase.cs

@@ -65,7 +65,7 @@ namespace Torch.API
         /// <summary>
         /// The binary version of the current instance.
         /// </summary>
-        Version TorchVersion { get; }
+        InformationalVersion TorchVersion { get; }
 
         /// <summary>
         /// Invoke an action on the game thread.

Torch.API/InformationalVersion.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Torch.API
+{
+    /// <summary>
+    /// Version in the form v#.#.#.#-info
+    /// </summary>
+    public class InformationalVersion
+    {
+        public Version Version { get; set; }
+        public string[] Information { get; set; }
+
+        public static bool TryParse(string input, out InformationalVersion version)
+        {
+            version = default(InformationalVersion);
+            var trim = input.TrimStart('v');
+            var info = trim.Split('-');
+            if (!Version.TryParse(info[0], out Version result))
+                return false;
+
+            version = new InformationalVersion { Version = result };
+
+            if (info.Length > 1)
+                version.Information = info.Skip(1).ToArray();
+
+            return true;
+        }
+
+        /// <inheritdoc />
+        public override string ToString()
+        {
+            if (Information == null || Information.Length == 0)
+                return $"v{Version}";
+
+            return $"v{Version}-{string.Join("-", Information)}";
+        }
+
+        public static explicit operator InformationalVersion(Version v)
+        {
+            return new InformationalVersion { Version = v };
+        }
+
+        public static implicit operator Version(InformationalVersion v)
+        {
+            return v.Version;
+        }
+    }
+}

Torch.API/Torch.API.csproj

@@ -160,6 +160,7 @@
       <Link>Properties\AssemblyVersion.cs</Link>
     </Compile>
     <Compile Include="ConnectionState.cs" />
+    <Compile Include="InformationalVersion.cs" />
     <Compile Include="ITorchConfig.cs" />
     <Compile Include="Managers\DependencyManagerExtensions.cs" />
     <Compile Include="Managers\DependencyProviderExtensions.cs" />