Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/class/System.IO.Compression/SharpCompress/Common/IEntry.cs

@@ -0,0 +1,20 @@
+using System;
+
+namespace SharpCompress.Common
+{
+    internal interface IEntry
+    {
+        CompressionType CompressionType { get; }
+        DateTime? ArchivedTime { get; }
+        long CompressedSize { get; }
+        uint Crc { get; }
+        DateTime? CreatedTime { get; }
+        string Key { get; }
+        bool IsDirectory { get; }
+        bool IsEncrypted { get; }
+        bool IsSplit { get; }
+        DateTime? LastAccessedTime { get; }
+        DateTime? LastModifiedTime { get; set; }
+        long Size { get; }
+    }
+}