* feat(format): Add string_view format type spec #4409
* chore(Types): add demangle
* fix(Data): Oracle failing ODBC tests #4368
* fix some CQL and fuzz warnings; add Var::typeName()
* fix(build): -std=c++17 and c11
* fix windows build
* fix(Foundation): test apps vs projects c++17
* chore(build): remove uneeded compiler flag
* fix(VarHolder): number of digits range check for int->float conversion (reported by CIFuzz)
* fix(test): CIFuzz
* fix(CIFuzz): another attempt
* fix(progen): add LanguageStandard (stdcpp17, stdc11); regenerate vs170 projects
* fix(CiFuzz): add int->float precision loss barrier; fix erroneous number of digits logic
* enh(Var): silent loss of precision on int->float conversion #4423
* enh(Var): silent loss of precision on int->float conversion #4423
* chore(build): remove old build files
* chore: fix missing parens warning
* enh(Thread_POSIX): prevent double-joining; add error description to exceptions
* fix(Data): unresolved Column<long> linkage in test
* fix(demangle): determine type name from template parameter; add eror diagnostic for demangling failures
* chore(buildwin): remove old vs versions from build and progen scripts; update documentation
* chore(buildwin): remove leftover closing curly
* refactor(Any): SOO
- encapsulate data holders
- add missing gets and ops
- eliminate g++ warnings with enable_if's
- default enable SOO
* refactor(Placeholder): encapsulate SOO memory management and fix leaks; cf. #3297#3514
* fix(Placeholder): asan errors and add tests
cf. #3297#3514
- removed unnecessary using directives in Data library
- removed iterator pointers from Var (reduce size, always return copy)
- added Alignment header (adapted from LLVM infrastructure)
- added alignment guards to SOO implementations
- JSON: style and exceptions catch by ref fix
- NumberParser: case-insensitive hex parsing
- Dynamic::Var: const std::string& cast operator specialization (coaxing std::string ctor)
- LocalDateTime: strftime fix (buffer too small for full tz string, use %Z instead of %z - makes no difference on windows but is more portable)
- small buildwin.cmd vsvars32.bat call fix