Allow VOL1 tape label to read Enstore tape labels
Problem to solve
Enstore uses the basic form of the VOL1 tape label with small differences. Change the VOL1.verify() method to accept Enstore when passed a value
Intended users
Useful only for reading Enstore tapes
Proposal
Make a simple change to the VOL1.verify() method to allow it to verify either CASTOR tape labels or Enstore tape labels