Fixed work with huge files in UE4 pak files

FPakEntry::StructSize is now 32 bit

Author: gildor2

Unreal/FileSystem/UnArchivePak.h

@@ -76,7 +76,7 @@ struct FPakEntry
 	TArray<FPakCompressedBlock> CompressionBlocks;
 	byte		bEncrypted;					// replaced with 'Flags' in UE4.21
 
-	uint16		StructSize;					// computed value: size of FPakEntry prepended to each file
+	uint32		StructSize;					// computed value: size of FPakEntry prepended to each file
 	FPakEntry*	HashNext;					// computed value: used for fast name lookup
 
 	CGameFileInfo* FileInfo;

readme.txt

@@ -192,7 +192,7 @@ LZO data compression library
 
 libmspack - a library for Microsoft compression formats
   (c) Stuart Caie
-  http://www.cabextract.org.uk/libmspack/
+  https://github.com/kyz/libmspack
 
 LZ4
   (c) Yann Collet