Log Message:
Added multimedia/mlt version 0.5.10

MLT is an open source multimedia framework, designed and developed
for television broadcasting. It provides a toolkit for broadcasters,
video editors, media players, transcoders, web streamers and many
more types of applications. The functionality of the system is
provided via an assortment of ready to use tools, XML authoring
components, and an extensible plug-in based API.