perf-tools

I'm adding a tagged release to perf-tools so that package maintainers can grab a static version. There's nothing really special about this v1.0 release, other than putting a version on a toolkit that has grown and stabilized for now, meeting its original purpose: providing advanced tracing tools using ftrace and perf_events. Future releases might add hist triggers and/or eBPF tools (my eBPF tools can currently be found in the bcc repo).