Bump supported matrix versions to 1.9

src/LoginPage.cpp

@@ -180,12 +180,17 @@ LoginPage::checkHomeserverVersion()
                     "v1.3",
                     "v1.4",
                     "v1.5",
+                    "v1.6",
+                    "v1.7",
+                    "v1.8",
+                    "v1.9",
                   };
                   return supported.count(v) != 0;
               }) == versions.versions.cend()) {
             emit versionErrorCb(
               tr("The selected server does not support a version of the Matrix protocol, that this "
-                 "client understands (v1.1 to v1.5). You can't sign in."));
+                 "client understands (%1 to %2). You can't sign in.")
+                .arg(u"v1.1", u"v1.9"));
             return;
         }
 

src/RegisterPage.cpp

@@ -135,12 +135,17 @@ RegisterPage::versionsCheck()
                     "v1.3",
                     "v1.4",
                     "v1.5",
+                    "v1.6",
+                    "v1.7",
+                    "v1.8",
+                    "v1.9",
                   };
                   return supported.count(v) != 0;
               }) == versions.versions.cend()) {
             emit setHsError(
               tr("The selected server does not support a version of the Matrix protocol that "
-                 "this client understands (v1.1 to v1.5). You can't register."));
+                 "this client understands (%1 to %2). You can't register.")
+                .arg(u"v1.1", u"v1.9"));
             emit hsErrorChanged();
             return;
         }