[burgle] Special messaging for aesry pawnshop

Similar to Hibarnhvidar messaging but with name (Relf) replaced (Ishh).  In case there would be an issue with just removing the name, I instead added a new line with the other name.

burgle.lic

@@ -522,6 +522,7 @@ class Burgle
                   "You'll want to empty that first",      # non-empty container
                   /shakes (his|her) head and says/,       # not worth enough (generic)
                   'Relf briefly glances at your',         # not worth enough (hib - special messaging)
+                  'Ishh briefly glances at your',         # not worth enough (aesry - special messaging)
                   'Oweede growls and says,',              # not worth enough (Mer'Kresh)
                   "There's folk around here that'd slit", # Too expensive (Shard, Crossing)
                   "but it's much too fine for me.",       # Too expensive (Riverhaven, Theren)