Update fmtlib

[breezewish]

Enhancement

The current version (8.0.1) of fmtlib contains bug when FMT_COMPILE is used:

#include <fmt/compile.h>
#include <atomic>

using UInt64 = uint64_t;

int main() {
    std::atomic<UInt64> sequence{8};
    fmt::print(FMT_COMPILE("sequence={}\n"), sequence);
}

This incorrectly printed out as sequence=\x08 instead of sequence=8.

FMT_COMPILE is introduced to all logs in #6080, so that this bug influenced our log output, for example:

[2022/10/16 16:47:58.639 +08:00] [INFO] [PageDirectoryFactory.cpp:50] ["PageDirectory restored [max_page_id=0] [max_applied_ver=\u0000]"] [source="PageDirectoryFactory __global__.log"] [thread_id=1]

Maybe related with fmtlib/fmt#2565

8.1.0 works fine (godbolt)