Log Message:
Upgrade to 0.8.

New in version 0.8:
    httperf is now released under the GNU General Public License (GPL).
    Preliminary support for SSL (Secure Socket Layer).  See README for details.
    New options (see man-page for details):
	--print-reply (replaced --print-replies)
	--print-request
	--ssl
	--ssl-ciphers
	--ssl-no-reuse
New in version 0.7:
    New options (see man-page for details):
	--add-header
	--method
	--retry-on-failure
    Bug fixes
	- fixed some segfaults in the session workload generator
	- specifying option --session-cookie when not using a session
	  workload generator now prints an error message instead of
	  core dumping