Log Message:
ninja-build: update to 1.10.2.

There have been two small changes in this release: The browse tool
is now enabled when building with CMake (so it's part of the official
binaries again) and it should now work in all circumstances to run
the restat tool by the generator on Windows. See
https://github.com/ninja-build/ninja/issues/1724#issuecomment-677730694
for why the fix in 1.10.1 wasn't enough.