Updated changelog
Optionally show video metadata with search results #64

Use the "set result-format" command to modify result list display

eg. "set result-format {title} (by {uploader}) [{rating}] on {uploaded}"

Available format codes are:

{title} - the video title
{uploader} - username of the author / uploader
{uploaded} - the video publication date
{rating} - Average rating (out of 5)
{likes} - Number of likes
{category} - The category classification of the video
{commentCount} - number of comments