Properties/indexers support. Better suggestion display texts.

[kindermannhubert]

Properties and indexers now can be disasmed. and so on.. Following suggestion display texts are now available:

• Disasm 'MyClass' class
• Disasm 'MyStruct' struct
• Disasm 'MyMethod' method
• Disasm 'MyProperty' property
• Disasm 'MyProperty' property getter
• Disasm 'MyProperty' property setter
• Disasm 'this[]' indexer
• Disasm 'this[]' indexer getter
• Disasm 'this[]' indexer setter

I have also added unit tests for Roslyn based stuff which I've came across.

Hopefully you will like it!

[EgorBo]

Wow! Let me test it first but thank you so much for contribution 🙂

[EgorBo]

Totally forgot about this contribution sadly and now a lot of code changed so it's not possible to incorporate 😞