gst1-plugins-base: update to 1.16.2

Switched to meson.

Fixed license information.

No more static libraries as meson makes you choose.

Added several CONFIG_DEPENDS entries.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

multimedia/gst1-plugins-good/patches/001-no-translations.patch

@@ -1,20 +0,0 @@
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -4,7 +4,6 @@ ALWAYS_SUBDIRS =		\
- 	gst sys ext 		\
- 	tests			\
- 	docs			\
--	po			\
- 	common			\
- 	m4			\
- 	pkgconfig
---- a/configure.ac
-+++ b/configure.ac
-@@ -1292,7 +1292,6 @@ sys/osxvideo/Makefile
- sys/v4l2/Makefile
- sys/waveform/Makefile
- sys/ximage/Makefile
--po/Makefile.in
- tests/Makefile
- tests/check/Makefile
- tests/examples/Makefile