More blob types in hs_err printout

It is inconvenient to have hs_err postmortem like this:

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
v blob 0x00007ff6909a6dc1

What blob is that? Let's have most blob types printed out:
  http://cr.openjdk.java.net/~shade/8209911/8209911.patch