FYI: perf tools co-maintainer

[Arnaldo Carvalho de Melo]

Hi,

	Just reflecting what has been happening lately: We're taking
turns processing perf tools patches, for v6.8 I'm now preparing a pull
request for the patches currently in the perf-tools-next branch and then
will make it become the perf-tools branch, that will receive just fixes
for v6.8, Namhyung will then collect new stuff into the new
perf-tools-next for v6.9, we'll switch again for v6.10, etc.

	Now I can go and get hit by a bus without worrying too much ;-)

- Arnaldo