Also update patches and remove obsolete ones.
We also need to add one to prevent mod_php to be enabled
by apxs in configuration file.

While at, remove the VARIANT setting for pecl extensions.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

This fixes:
  - CVE-2021-21704
  - CVE-2021-21705

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

The crude loop I wrote to come up with this changeset:

  find -L package/feeds/packages/ -name patches | \
  sed 's/patches$/refresh/' | sort | xargs make

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>

Signed-off-by: Michael Heimpold <mhei@heimpold.de>