gui, man, authors: Update docs, translations, and contributors

gui/default/assets/lang/lang-en.json

@@ -63,6 +63,7 @@
    "Connection Error": "Connection Error",
    "Connection Type": "Connection Type",
    "Connections": "Connections",
+   "Connections via relays might be rate limited by the relay": "Connections via relays might be rate limited by the relay",
    "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.": "Continuously watching for changes is now available within Syncthing. This will detect changes on disk and issue a scan on only the modified paths. The benefits are that changes are propagated quicker and that less full scans are required.",
    "Copied from elsewhere": "Copied from elsewhere",
    "Copied from original": "Copied from original",
@@ -272,6 +273,8 @@
    "Preview": "Preview",
    "Preview Usage Report": "Preview Usage Report",
    "QR code": "QR code",
+   "QUIC": "QUIC",
+   "QUIC connections are in most cases considered suboptimal": "QUIC connections are in most cases considered suboptimal",
    "Quick guide to supported patterns": "Quick guide to supported patterns",
    "Random": "Random",
    "Receive Encrypted": "Receive Encrypted",
@@ -279,6 +282,7 @@
    "Received data is already encrypted": "Received data is already encrypted",
    "Recent Changes": "Recent Changes",
    "Reduced by ignore patterns": "Reduced by ignore patterns",
+   "Relay": "Relay",
    "Release Notes": "Release Notes",
    "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.": "Release candidates contain the latest features and fixes. They are similar to the traditional bi-weekly Syncthing releases.",
    "Remote Devices": "Remote Devices",
@@ -366,6 +370,8 @@
    "Syncthing now supports automatically reporting crashes to the developers. This feature is enabled by default.": "Syncthing now supports automatically reporting crashes to the developers. This feature is enabled by default.",
    "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…": "Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…",
    "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.": "Syncthing seems to be experiencing a problem processing your request. Please refresh the page or restart Syncthing if the problem persists.",
+   "TCP LAN": "TCP LAN",
+   "TCP WAN": "TCP WAN",
    "Take me back": "Take me back",
    "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.": "The GUI address is overridden by startup options. Changes here will not take effect while the override is in place.",
    "The Syncthing Authors": "The Syncthing Authors",
@@ -441,6 +447,8 @@
    "Use notifications from the filesystem to detect changed items.": "Use notifications from the filesystem to detect changed items.",
    "User Home": "User Home",
    "Username/Password has not been set for the GUI authentication. Please consider setting it up.": "Username/Password has not been set for the GUI authentication. Please consider setting it up.",
+   "Using a direct TCP connection over LAN": "Using a direct TCP connection over LAN",
+   "Using a direct TCP connection over WAN": "Using a direct TCP connection over WAN",
    "Version": "Version",
    "Versions": "Versions",
    "Versions Path": "Versions Path",