Display details about the internal structure of Zip files

Changes for 4.002

• Add a few sanity tests for the CPAN distro Sun Mar 31 10:51:44 2024 +0100 4bf6c4d06eb9ab4c2774a96d5fdfccd2bf9fdade
• #17 Extended Timestamp [UT] says Change Time, should be Creation Time Sun Mar 31 09:58:19 2024 +0100 3677f980f35c326d42e3ab555a38f4991737e6ed
• #16 Uninitialized values warnings Fixes Tue Mar 26 15:36:18 2024 +0000 0d29138c22ee54f6643deb5e2f678aaadc014e76
• #15 Invalid unicode codepoint warning Tue Mar 26 09:42:17 2024 +0000 5b20efa85a35a08ee4e0d930f0b0861ecbc9857d
• #15 Invalid unicode codepoint warning Tue Mar 26 08:37:52 2024 +0000 79b2eab90162b6d910720a7bf152ab86d373cf1a
• #15 Invalid unicode codepoint warning Mon Mar 25 23:14:14 2024 +0000 f52cb231ff62f1f738785269c242ba9487636854
• Fix use-case where special data before payload could decrement the compressed size to zero Sat Feb 24 19:59:39 2024 +0000 adb9b9bec1e0f032e258ac0e406b4514fb6966ac
• Fix use-case where a streamed zip file has data before the start of the zip file Thu Feb 22 17:22:05 2024 +0000 0afabd5c4a57c441f81d5a6fece36e84af7db4c6
• Rework file truncation messaging Thu Feb 22 11:12:47 2024 +0000 4077b741a393e90b55a92853305e8884af21db03
• Rework code for APK Signing Block Thu Feb 22 10:26:03 2024 +0000 144377ae41149f3c750545b86a87e4bf34e1e540