package/asterisk: bump version to 16.13.0
Release notes:
https://www.asterisk.org/asterisk-news/asterisk-16-13-0-now-available/
https://www.asterisk.org/asterisk-news/asterisk-16120-now-available/
https://www.asterisk.org/asterisk-news/asterisk-16110-now-available/
Updated license hash due to upstream commit:
https://github.com/asterisk/asterisk/commit/
9e7fc210868c200138f41db9dbb2400aad62deec
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>