Only show progress updates after a time threshold has elapsed in order
to reduce the number of writes to the terminal.
This improves readability of the progress.
Also moves cursor show/hide into the progress printer to reduce chances
if messing up the user's terminal in case of cancellation.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit 90b7bc36d4)
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
c28cb35c42