[packages/pound] (4 commits) Non-fast-forward update to branch pound-4

[qboosh]

The branch 'pound-4' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch.

Commits removed from the branch:

  ed5001c... - new URL, updated to maintained pound 4.x fork; restored c

Commits added to the branch:

  4cb2f3e... - updated URL (apsis.ch no longer works), note on pound-4 b (*)
  066ef01... - use patch -P (*)
  65564e7... - release 4 (mbedtls 3.6.x) (*)
  eaf7bef... - new URL, updated to maintained pound 4.x fork; restored c

(*) This commit already existed in another branch; no separate mail sent