- fix the include of stacktrace error.
- fix env include issues.
- fix wrong include for libcxx enumerate patch.
- fix libcxx enumerate patch build issue.
- re-add default move and copy ctor for tabulate class.
- remove const decorator for clap manual member to resolve default ctor error.
- move utf8 stream and format patch from string to patch namespace.
- add ordinay format alias and utf8 format in our format patch.
- add char8_t and char inter-cast in string reinterpret namespace.
- fix bug of utf8 formatter.
- add test for utf8 format.
