GLEGram 12.5 — Initial public release

Based on Swiftgram 12.5 (Telegram iOS 12.5).
All GLEGram features ported and organized in GLEGram/ folder.

Features: Ghost Mode, Saved Deleted Messages, Content Protection Bypass,
Font Replacement, Fake Profile, Chat Export, Plugin System, and more.

See CHANGELOG_12.5.md for full details.

submodules/AsyncDisplayKit/Source/_ASScopeTimer.h

@@ -0,0 +1,56 @@
+//
+//  _ASScopeTimer.h
+//  Texture
+//
+//  Copyright (c) Facebook, Inc. and its affiliates.  All rights reserved.
+//  Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc.  All rights reserved.
+//  Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
+//
+
+#pragma once
+
+/**
+ Must compile as c++ for this to work.
+
+ Usage:
+ // Can be an ivar or local variable
+ NSTimeInterval placeToStoreTiming;
+
+ {
+   // some scope
+   AS::ScopeTimer t(placeToStoreTiming);
+   DoPotentiallySlowWork();
+   MorePotentiallySlowWork();
+ }
+
+ */
+
+namespace AS {
+  struct ScopeTimer {
+    NSTimeInterval begin;
+    NSTimeInterval &outT;
+    ScopeTimer(NSTimeInterval &outRef) : outT(outRef) {
+      begin = CACurrentMediaTime();
+    }
+    ~ScopeTimer() {
+      outT = CACurrentMediaTime() - begin;
+    }
+  };
+
+  // variant where repeated calls are summed
+  struct SumScopeTimer {
+    NSTimeInterval begin;
+    NSTimeInterval &outT;
+    BOOL enable;
+    SumScopeTimer(NSTimeInterval &outRef, BOOL enable = YES) : outT(outRef), enable(enable) {
+      if (enable) {
+        begin = CACurrentMediaTime();
+      }
+    }
+    ~SumScopeTimer() {
+      if (enable) {
+        outT += CACurrentMediaTime() - begin;
+      }
+    }
+  };
+}