Accumulated updates
- [New]
C_UnicodeIn::encoding() - [Change] Pass
std::basic_string_view<T>arguments by value, not by reference, to one of overloaded ctors ofbux::C_MBCStr - [Change] Rehaul
bux::fittestType()in C++20 - concept lite &if constexpr - [Change] Add code page 951 (Big5 with HKSCS-2001) as one of encoding candidates to test in
C_UnicodeIn - [Change] Forbid r-value string instance as ctor parameter of
bux::C_IMemStreamT<>