pass SDK and version number to server, v0.5.0 (#14)

* pass SDK and version number to server, v0.5.0

* missing files and formatting

* make format

* line length comment for VSCode

lib/src/utils.dart

@@ -6,6 +6,7 @@ import 'extensions.dart';
 import 'options.dart';
 import 'track/options.dart';
 import 'types.dart';
+import 'version.dart';
 
 extension UriExt on Uri {
   bool get isSecureScheme => ['https', 'wss'].contains(scheme);
@@ -36,6 +37,8 @@ class Utils {
         if (options != null) 'auto_subscribe': options.autoSubscribe ? '1' : '0',
         if (reconnect) 'reconnect': '1',
         'protocol': protocol.toStringValue(),
+        'sdk': 'flutter',
+        'version': clientVersion,
       },
     );
   }
@@ -45,7 +48,9 @@ class Utils {
     int height,
   ) {
     final double aspect = width / height;
-    if ((aspect - 16.0 / 9.0).abs() < (aspect - 4.0 / 3.0).abs()) return VideoParameters.presets169;
+    if ((aspect - 16.0 / 9.0).abs() < (aspect - 4.0 / 3.0).abs()) {
+      return VideoParameters.presets169;
+    }
     return VideoParameters.presets43;
   }
 

lib/src/version.dart

@@ -0,0 +1 @@
+const clientVersion = '0.5.0';