Merge branch 'Bugfix/netconn_marked_close_crash' into 'master'

lw-ip:fix bug for netconn marked close crash

Closes WIFI-958

See merge request espressif/esp-idf!7815

components/lwip/lwip

@@ -1 +1 @@
-Subproject commit 13665c14e19dfda6b2ad30c1e5d88e0415cf8b7a
+Subproject commit 076270e7324c3d2f36404601038618317f8f0e74