docs: add change log entry for jq upgrade

changes/ce/fix-11565.en.md

@@ -0,0 +1 @@
+Upgraded jq library from v0.3.10 to v0.3.11. In this version, jq_port programs are initiated on-demand and will not appear in users' processes unless the jq function in EMQX is used. Additionally, idle jq_port programs will auto-terminate after a set period. Note: Most EMQX users, running jq in NIF mode, will be unaffected by this update.