console-image: introduce new image recipe

http://jira.alm.mentorg.com:8080/browse/SB-3420

Signed-off-by: Fahad Usman <fahad_usman@mentor.com>
conf-notes: add console-image

add 'console-image' to the list of suggested targets instead of
core-image-base

http://jira.alm.mentorg.com:8080/browse/SB-3420

Signed-off-by: Fahad Usman <fahad_usman@mentor.com>
Merge pull request #305 from fahadusman/introduce-console-image-recipe

console-image: introduce new image recipe