mkm3u: Allow explicit setting of series-name separator.

[epls] / cracker.epls

;;; -*-fundamental-*-

!title Cracker
!dvddir C/Cracker

!explen 50:00
1,l=2x  The Mad Woman in the Attic
1,l=3x  To Say I Love You
1,l=2x  One Day a Lemming Will Fly
1,l=3x  To Be a Somebody
1,l=3x  The Big Crunch
1,l=3x  Men Should Weep
1,l=3x  Brotherly Love
1,l=2x  Best Boys
1,l=2x  True Romance
1,l=2x  White Ghost