Updating schemes for new Xcode

SocketRocket.xcodeproj/xcshareddata/xcschemes/SocketRocket.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0440"
+   LastUpgradeVersion = "0450"
    version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -116,7 +116,6 @@
       buildConfiguration = "Debug"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
-      enableOpenGLFrameCaptureMode = "0"
       allowLocationSimulation = "YES">
       <AdditionalOptions>
          <AdditionalOption

SocketRocket.xcodeproj/xcshareddata/xcschemes/SocketRocketOSX.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0440"
+   LastUpgradeVersion = "0450"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

SocketRocket.xcodeproj/xcshareddata/xcschemes/SocketRocketTests.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0440"
+   LastUpgradeVersion = "0450"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

SocketRocket.xcodeproj/xcshareddata/xcschemes/TestChat.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0440"
+   LastUpgradeVersion = "0450"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -23,7 +23,7 @@
       </BuildActionEntries>
    </BuildAction>
    <TestAction
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.GDB"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.GDB"
       shouldUseLaunchSchemeArgsEnv = "YES"
       buildConfiguration = "Debug">