fix: the web service waits for the PostgreSQL driver instead of failing at start.

debian-package/debian/changelog

@@ -1,3 +1,16 @@
+vpn-router (0.9.1-1) unstable; urgency=medium
+
+  fix: the web service waits for the PostgreSQL driver instead of failing at start.
+
+  * The web service imports psycopg as the first step of its
+    initialization, retrying every 15 seconds and logging the failure while
+    libpq cannot be found yet during an installation.
+  * vpn-router-user and vpn-router-token load without psycopg; a command
+    that needs the token database then reports that the driver cannot be
+    loaded, as it reports every failure of that database.
+
+ -- Slawomir Koszewski <slawek@koszewscy.waw.pl>  Sun, 25 Oct 2026 05:00:00 +0200
+
 vpn-router (0.9.0-1) unstable; urgency=medium
 
   feature: bootstrap diagnostics on port 17081 during the first setup.