bugzilla set up for systemtap

[Frank Ch. Eigler]

Hi -

You may now use http://sourceware.org/bugzilla to track work/bugs in
systemtap and associated software.  You can create for yourselves
bugzilla accounts, which are are separate from CVS accounts.  I'll add
a little set of starter subcomponents.  Let me know what other
subcomponents should be created, and whether you wish to take charge
of work/bugs in any of these.

- FChE