Decompile virtual function calls as c++ style calls

[henke37]

Is your feature request related to a problem? Please describe.
Many a target binary is made in C++ and as such is likely to use this functionality.

Describe the solution you'd like
Decompile the call to c++ style code.

Describe alternatives you've considered
The only other option is to manually define vtables and deal with two arrow operators on the callsite. Which is at best ugly and very likely to be a lot of boring work.

[pedrovanzella]

This is a duplicate of #516

[henke37]

I thought I checked that specific issue. Oh well.