package/libv4l: bump version to 1.16.5

Update license hash for libv4l1-kernelcode-license.txt (Mauro Carvalho
e-mail address update).

Changelog (since 1.16.3):
  - Update my e-mail on all places
  - dvb-sat: rename Astra 1E to Astra 19.2 E and move it to beginning
  - Qt5: test for Desktop OpenGL presence
  - Qt5: fixup Qt OpenGL automake conditionals
  - dvbv5-zap.c: fix compile warning
  - dvbv5-tools: be sure to zero struct arguments
  - dvbv5-zap: improve program exit code
  - libdvbv5: leaks and double free in dvb_fe_open_fname()

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>