Log Message:
pkgin 0.4.2

20110306
        Moving to SF.net
        Check for mark_as_automatic_installed() return code

20110301
        pkgin can now upgrade pkg_install with user's approval

20110228
        url_stat's size is declared as off_t, will be > SSIZE_MAX on
        32 bits systems. Added a fix for this.

20110227
        Added -P, print package version instead of globs in sd, srd, sfd
        Added warning for repositories with 0-lenght FILE_SIZE
        Added -V (verbosity) flag
        Moved integer flags to uint8_t