ignore binary file
* Replaced the .version file by the .info file
* The .info file includes DEPENDENCIES, DESCRIPTION and CATEGORIES
  beyond VERSION and BUILD that the old .version file had
Included new info (DEPENDENCIES and CATEGORIES)
Split into pkg-list and pkg-search
* Asks for root privileges if needed
* Loads the master.cfg configuration file
* Sets variables, especially DESCRIPTION which extract the third comment
  line from the script (intended to be used in the usage message)
* Redirects usage and error messages to stderr
Cosmetic changes
Synonyms
New tools
Configuration file for mdev. Sets /dev/null and /dev/zero world writable.
Changed for the new tools cfg-init, cfg-load and pkg-extract