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/GalleryUI/Sources/GalleryControllerPresentationState.swift

@@ -0,0 +1,24 @@
+import Foundation
+
+public final class GalleryControllerPresentationState {
+    public let footerContentNode: GalleryFooterContentNode?
+    public let overlayContentNode: GalleryOverlayContentNode?
+    
+    public init() {
+        self.footerContentNode = nil
+        self.overlayContentNode = nil
+    }
+    
+    public init(footerContentNode: GalleryFooterContentNode?, overlayContentNode: GalleryOverlayContentNode?) {
+        self.footerContentNode = footerContentNode
+        self.overlayContentNode = overlayContentNode
+    }
+    
+    public func withUpdatedFooterContentNode(_ footerContentNode: GalleryFooterContentNode?) -> GalleryControllerPresentationState {
+        return GalleryControllerPresentationState(footerContentNode: footerContentNode, overlayContentNode: self.overlayContentNode)
+    }
+    
+    public func withUpdatedOverlayContentNode(_ overlayContentNode: GalleryOverlayContentNode?) -> GalleryControllerPresentationState {
+        return GalleryControllerPresentationState(footerContentNode: self.footerContentNode, overlayContentNode: overlayContentNode)
+    }
+}