+ For links involving mobile sites:
+ * SECURITY: Properly update peer address array when it is full.
+ * Do name-resolution on peer-initiated key setup too, when we are mobile
+ (and other name-resolution improvements).
+
+ Other minor improvements:
+ * Log peer addresses on key exchange timeout.
+ * When printing version (eg during startup), use value from git-describe
+ and thus include git commit id where applicable.