Make tags targets PHONY (osquery#4413)

bug: wait for service thread to finish before exiting with SCM (osque…

…ry#4386)

bug: fix handle leaks in Windows process functions (osquery#4323)

bug: handle windows service shutdowns gracefully (osquery#4286)

Properly filter process_open_sockets when pid=-1 (osquery#4234)

tests: Fix compression test failing for Sierra osquery#4139 (osquery#…

…4216)

mac/linux: add disk I/O columns to processes table (osquery#4204)

process_file_events: Add fields euid and egid and cleanup logs

website: Upload dark version of logo for README (osquery#4065)

docs: typo in mac setup instructions (osquery#4010)