Update known-issues for beta release
Update known-issues for beta release

ykhodorkovskiy/clip,quark-pat/CLIP,rprevette/clip,quark-pat/CLIP,rprevette/clip,ykhodorkovskiy/clip,tomhurd/clip,quark-pat/CLIP,rprevette/clip,tomhurd/clip,tomhurd/clip,quark-pat/CLIP,tomhurd/clip,quark-pat/CLIP,ykhodorkovskiy/clip,tomhurd/clip,quark-pat/CLIP,ykhodorkovskiy/clip,tomhurd/clip,rprevette/clip,quark-pat/CLIP