Add LOG_CACHE_PERFORMANCE to local_settings.py

This adds the parameter LOG_CACHE_PERFORMANCE to local_settings.py.  The
default in current master is False, in previous versions it has been
True.

Add LOG_CACHE_PERFORMANCE to local_settings.py

This adds the parameter LOG_CACHE_PERFORMANCE to local_settings.py.  The
default in current master is False, in previous versions it has been
True.

Add LOG_CACHE_PERFORMANCE to local_settings.py

This adds the following log parameters to local_settings.py:
* LOG_CACHE_PERFORMANCE
* LOG_RENDERING_PERFORMANCE
* LOG_METRIC_ACCESS

Default in current master is False, in previous versions it has been
True.