d9c5f85 Switch the hooks test tool to popt

Authored and Committed by nalin 4 years ago
    Switch the hooks test tool to popt
    
    Port the hooks test tool, which pre- and post-save hooks, to using popt
    for argument parsing, making the log level a function of how many times
    the -v flag is used.
    
        
file modified
+42 -16