[log4plsql] Change LogLevel at Runtime

Hi,  I would like to use Log4PLSQL and to be able to change the  
logging level at Runtime without having to change any code etc.  Is  
this possible?

The options that are suggested seem to be:
1) Using a different context - this then change the log level for  
that piece of code, to change the level would require a change to the  
code
2) Change the constant in the PLogParam package specifications - this  
would invalidate existing packages before they picked up the changes,  
and would effectively be a code change to the PLogParam package.

Many thanks,
Russell