after change include/package-pack.mk in 16416782f1, must use ALTERNATIVES to create soft link, otherwise the packing will be messed up.
Fixes: openwrt#20270
Fixes: openwrt#20291
Fixes: 16416782f1 (include: make APK packing mtime reproducible)
Signed-off-by: Andy Chiang <AndyChiang_git@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/20283
Signed-off-by: Robert Marko <robimarko@gmail.com>