Unity 5.5.2 support

[Bluebotlabz]

Attempting to reverse a unity game made in Unity 5.5.2 for Android yields the following error:

===Cpp2IL by Samboy063===
A Tool to Reverse Unity's "il2cpp" Build Process.

[Info] [Program] Running on Win32NT
[Warn] [Program] Using force options, I sure hope you know what you're doing!
[Info] [Library] Initializing Metadata...
[Fail] [Program]

Cpp2IL.Core.Exceptions.LibCpp2ILInitializationException: Fatal Exception initializing LibCpp2IL!
 ---> System.FormatException: Unsupported metadata version found! We support 24-29, got 22
   at LibCpp2IL.Metadata.Il2CppMetadata.ReadFrom(Byte[] bytes, Int32[] unityVer)
   at LibCpp2IL.LibCpp2IlMain.Initialize(Byte[] binaryBytes, Byte[] metadataBytes, Int32[] unityVersion)
   at LibCpp2IL.LibCpp2IlMain.LoadFromFile(String pePath, String metadataPath, Int32[] unityVersion)
   at Cpp2IL.Core.Cpp2IlApi.InitializeLibCpp2Il(String assemblyPath, String metadataPath, Int32[] unityVersion, Boolean allowUserToInputAddresses)
   --- End of inner exception stack trace ---
   at Cpp2IL.Core.Cpp2IlApi.InitializeLibCpp2Il(String assemblyPath, String metadataPath, Int32[] unityVersion, Boolean allowUserToInputAddresses)
   at Cpp2IL.Program.MainWithArgs(Cpp2IlRuntimeArgs runtimeArgs)
   at Cpp2IL.Program.Main(String[] args)

Waiting for you to press enter - feel free to copy the error...