Nyall Dawson c8d61499ff [processing] Instead of a hidden parameter for verbose model logging,
add an explicit log level getter/setter to QgsProcessingContext which
algorithms can use to determine an appropriate level of feedback
to push to users.

Initially the verbose log only triggers the full verbose output
of model executions (which is also used when running models through
the model designer), but the intention is that more algorithms
will fine tune their output based on the logging level.

qgis_process also gains a new --verbose switch to enable verbose
log output.
2021-02-20 05:04:00 +10:00
..