K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-06-15T10:04:44.517497Z
K 7
svn:log
V 186
Format Portal Group Tag same as istgt does -- %4.4x instead of %x.

SPC-4 spec tells it should be "two or more hexadecimal digits".
RFC3720 tells it is 16-bit value.

MFC after:	2 weeks

END