[Midnightbsd-cvs] src: mport.3: add package meta handling functions and progress/confirm

[laffer1 at midnightbsd.org]

Log Message:
-----------
add package meta handling functions and progress/confirm callbacks

Modified Files:
--------------
    src/lib/libmport:
        mport.3 (r1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/lib/libmport/mport.3?r1=1.1&r2=1.2)