Build FFMPEG plugin for all targets

Mini targets didn't include FFMPEG so far.
I don't see the reason to do this, the plugin takes up minimal space.

Change-Id: I712982c245f9cdb8dd1052a071a7590219b9a9c3

Conflicts:
	config/common.mk
Added apn settings for Mobitel and Etisalat, Sri Lanka (MCC=413)

Change-Id: If843bdfca224922c85e6e0e840988a5f85be868b
Change build zip name (1/2)

Change-Id: Ie93b974d5b9ef03ab6bfeecdaa2683a402142bcf