Enhancements and additions to Reactor Networking

[AlchlcDvl]

This pr adds the following features for reactor networking:

• Added implementation for serialising Color, Color32, ulong and long values
• Reading and writing implementation for enumeration values by making use of their underlying value types (byte, sbyte, int, uint, short, ushort, long and ulong)
• Shorthand generic method for reading data
• Support for generic message converters that are defined by the user

[miniduikboot]

Partially reviewed, it's too late to wrap my head around the message converter stuff right now