Add a help text for the new --force-reinstall option, so that users
will actually find the new option.
(Also refresh patches)
Improves: 91cff1a "apk: add --force-reinstall option"
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Link: https://github.com/openwrt/openwrt/pull/22426
Signed-off-by: Robert Marko <robimarko@gmail.com>