Revert "added meta of libCEC to ignore-list"

This reverts commit 6d9aab52a567318e0a11fd10663e5c6cd4862a0d.
Revert "Revert back to libCEC 2.0.5"

This reverts commit 0698e76e386016f6e9c9bd2ddedda876e34e7961.