Bump, only a year and a half since the last non-release-candidate release. Tons of...

Bump, only a year and a half since the last non-release-candidate release. Tons of changes since the last release candidate, 6.7.197. New hardware support: r5xx, rs6xx, r6xx; the 'ati' driver wrapper was restructured; the xinerama (multi-monitor) zaphod mode returned; initial support for RENDER acceleration on r3xx/r4xx; Xv fixes, BIOS fixes, other bug fixes. It's staying masked because EXA doesn't work for me on r2xx or r3xx.
Package-Manager: portage-2.1.4