Fix[MCDL]: should dismiss download list view before alerting

A lot of users have been unable to proceed past 100% download, mostly
after fully downloading will get it stuck at 1 byte. I have no idea if
it fixes the issue, but it does 2 things:
- Dismiss download list view if it's visible, otherwise the JIT alert
will not he shown
- Change the progress string to Waiting for JIT after completing
download

Natives/LauncherNavigationController.m

@@ -326,6 +326,7 @@ - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(N
         self.progressText.text = progress.localizedAdditionalDescription;
 
         if (!progress.finished) return;
+        [self.progressVC dismissModalViewControllerAnimated:NO];
 
         self.progressViewMain.observedProgress = nil;
         if (self.task.metadata) {
@@ -385,7 +386,7 @@ - (void)invokeAfterJITEnabled:(void(^)(void))handler {
         return;
     }
 
-    //CADisplayLink *displayLink = [CADisplayLink displayLinkWithTarget:self selector:@selector(tickJIT)];
+    self.progressText.text = localize(@"launcher.wait_jit.title", nil);
 
     UIAlertController* alert = [UIAlertController alertControllerWithTitle:localize(@"launcher.wait_jit.title", nil)
         message:hasTrollStoreJIT ? localize(@"launcher.wait_jit_trollstore.message", nil) : localize(@"launcher.wait_jit.message", nil)