MCDUMP CHANGE LOG:

Version 1.4

[*] "-verbose" option changes "verbose" level to 2 while default "verbose" level is 1
[*] "-silent" option changes "verbose" level to 0
[*] "-nolock" option disables attempts to use MCMAN's internal I/O semaphore (required for "rom0:XMCMAN" module)
[*] "verbose" level becomes global
