fix: explicitely end session when using System.exit

src/main/java/com/atlauncher/Launcher.java

@@ -247,6 +247,7 @@ public class Launcher {
             LogManager.logStackTrace(e);
         }
 
+        Analytics.endSession();
         System.exit(0);
     }
 
@@ -418,6 +419,7 @@ public class Launcher {
                                 .build())
                         .setType(DialogManager.ERROR).show();
                 OS.openWebBrowser("https://atlauncher.com/downloads");
+                Analytics.endSession();
                 System.exit(0);
             }
         }

src/main/java/com/atlauncher/data/Instance.java

@@ -1115,6 +1115,7 @@ public class Instance extends MinecraftVersion {
 
                 if ((App.autoLaunch != null && App.closeLauncher)
                         || (!App.settings.keepLauncherOpen && !App.settings.enableLogs)) {
+                    Analytics.endSession();
                     System.exit(0);
                 }
 
@@ -1297,6 +1298,7 @@ public class Instance extends MinecraftVersion {
                     FileUtils.delete(getCustomMinecraftJarLibraryPath());
                 }
                 if (!App.settings.keepLauncherOpen) {
+                    Analytics.endSession();
                     System.exit(0);
                 }
             } catch (Exception e1) {

src/main/java/com/atlauncher/data/Server.java

@@ -243,6 +243,7 @@ public class Server {
                                 .build())
                         .setType(DialogManager.INFO).show();
             } else {
+                Analytics.endSession();
                 System.exit(0);
             }
         } catch (IOException e) {

src/main/java/com/atlauncher/gui/SplashScreen.java

@@ -30,6 +30,7 @@ import javax.swing.JWindow;
 import org.mini2Dx.gettext.GetText;
 
 import com.atlauncher.App;
+import com.atlauncher.network.Analytics;
 import com.atlauncher.utils.Utils;
 
 /**
@@ -89,6 +90,7 @@ public class SplashScreen extends JWindow {
                 } catch (Exception ignored) {
                 }
 
+                Analytics.endSession();
                 System.exit(0);
             });
             add(forceQuit);

src/main/java/com/atlauncher/gui/TrayMenu.java

@@ -110,6 +110,7 @@ public final class TrayMenu extends JPopupMenu implements ConsoleCloseListener,
             } catch (Exception ignored) {
             }
 
+            Analytics.endSession();
             System.exit(0);
         });
     }

src/main/java/com/atlauncher/utils/OS.java

@@ -519,6 +519,7 @@ public enum OS {
         } catch (IOException e) {
             e.printStackTrace();
         }
+        Analytics.endSession();
         System.exit(0);
     }