cyassl 2.6.0

Closes #19302.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
p11-kit 0.18.1

* New upstream release.
* Apply upstream patch for incorrect extension:
  https://bugs.freedesktop.org/show_bug.cgi?id=57714

Closes #19301.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>