v1.1.0

Changed

• The text report, from get_execution_times_report() and log_execution_times(), shows
  each time with three decimals in µs, ms or s, whichever keeps the number below
  1000: 48.213 µs, 315.612 ms, 2.500 s. It used to show seconds with four
  decimals, so any section under 50 µs read 0.0000 s, and fast sections, including a
  whole recursive call tree, looked like zeros. Code that parses the report text needs
  updating. get_execution_timings() and the JSON export are unchanged and still return
  seconds.

Full changelog: v1.0.3...v1.1.0