* perl/Amanda/Disklist.swg (match_disklist, reset_disklist,
  add_holding_to_disklist): New methods.
* perl/Amanda/Disklist.pod: Document them.
* installcheck/Amanda_Disklist.pl: Create a debug file.


git-svn-id: https://svn.code.sf.net/p/amanda/code/amanda/trunk@5454 a8d146d6-cc15-0410-8900-af154a0219e0