- add support for arm/arm64
- simplify the heuristics for carving the start of vtables in data const section to not rely on xrefs, instead look for mandatory vtable fields (only for itanium ABI)
- add support for classes recovery from itanium RTTI
- add class name demangling for itanium RTTI
- relax the requirements for detecting the typeinfo flavor, in absence of flags just assume the simplest kind so at least the class name is there
- expose more info from RTTI structures
- use PJ for printing json
* Implement demanging msvc template parameters
* Add demangle func pointer in RBinBind struct and use it in avrD
* Extra fixes in r_bin_demangle_list and r_bin_demangle_plugin