Log Message:
Update cbrowser to 0.8.
Patch provided by Lubomir Kundrak via PR 30972.

Version 0.8 is the first release of cbrowser since development began on
Sourceforge.net.  This release contains some minor bug fixes related to cscope,
and text changes to indicate the new home of cbrowser.

* Changed text headers to reflect new web site and email address.
* Added support for scroll mouses.
* Fixed bug in the command line of cscope (cannot combine flags).