Less frequent progress updates for percentage complete when processing logging

[carlhiggs]

Currently, when running the workflow analysis wrapper function, this writes progress to the log file with an update very frequently, perhaps multiple times per second. If these were printed to screen that would maybe be fine --- like realtime feedback. But printed to a log file it is more than excessive (although, it can be helpful, for tracking pogress).

For example, for very large study regions, the updates cause the log files to be extremely long and take up unnecessary disk space, and unnecessary time making disk writes

While an ideal solution might be to implement proper logging functionality, a quick solution that would reduce the size of logging outputs while still allowing tracking of progress would be to reduce the frequency of updates, e.g. so only increments of 1% complete are reported.

Example of how to do this are described here:
https://stackoverflow.com/questions/47995958/python-tqdm-package-how-to-configure-for-less-frequent-status-bar-updates

This isn't a high priority, but it would be nice to have.