Update opencpn-libs to use wxJSON latest upstream

nohal · nohal · commit 9b1b60d3ab58 · 2026-01-06T19:42:24.000-03:00
diff --git a/opencpn-libs b/opencpn-libs
@@ -1 +1 @@
-Subproject commit c9ac5c37f0491ee68c00b42f1212be3d35eed436
+Subproject commit 909ca04329796fd0da941e692e330a485d0548fb
