package/samba4: bump version to 4.11.7
Release notes: https://www.samba.org/samba/history/samba-4.11.7.html
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 98cd8870f8d9c06d1c01bde1f5b623efb9a00b01)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>