campaignd: Assign port 15016 to Wesnoth 1.16

data/tools/wesnoth/campaignserver_client.py

@@ -27,6 +27,7 @@ dumpi = 0
 class CampaignClient:
     # First port listed will be used as default.
     portmap = (
+        ("15016", "1.16.x"),
         ("15015", "1.15.x"),
         ("15014", "1.14.x"),
         ("15008", "1.13.x"),

src/addon/validation.cpp

@@ -23,7 +23,7 @@
 #include <array>
 #include <boost/algorithm/string.hpp>
 
-const unsigned short default_campaignd_port = 15015;
+const unsigned short default_campaignd_port = 15016;
 
 namespace
 {