Add option in code for colon suffixs

[LucHayward]

No description provided.

[LucHayward]

Helps add feature request #3 @hostar .
Still to do:

• Need to add the option check box in the settings page to enable
• Check whether the paramName passed to addSink() must also have the suffix added

[hostar]

I appreciate your interest, but I don't like accepting this.
I think it make sense to accept the MR only if you either add the settings there or hardcode the colon with the passing of the unit tests here:
https://github.com/hostar/python-inlay-putter/blob/master/src/test/java/io/github/hostar/pythonInlay/InlayTests.java

If you don't feel like it, I can try to do this over the weekend.

[LucHayward]

For sure, I agree it shouldn't be accepted until its feature complete. I just wanted to open it with my initial work in case others wanted to complete it before I had time to dig further and see what else needed to be done. Is there a better way to have done that?

[hostar]

No, that is great approach. Thanks for clarification.