main
apply clang-format to all C++ sources
[apple] Optimise enumeration of additional files for Xcode project
Apply the latest clang-format
C++ modernization improvements.
Formatting only changes
Run formatter.
strings: support case insensitive check only in StartsWith/EndsWith
update icu
Fix a few typos
Add to export_compile_commands from cmdline.
enable -Wundef and make warning as error
Move source files into src/, and move tools/gn/misc to the toplevel.
Fix problems pointed out by building with clang-cl.
Pass std::string_view by value
Fix sha2 on big endian
Add a sha256 hash implementation and use it for string_hash
Apply clang-format
Use c++20 in GN build