* Implement the ability to save directory contents as TAR.
With the ability to customize saving of specific files and also select which files are saved and which aren't.
* Implement full original TAR USTAR 255 characters path support.
* Implement file modification time and access time support for extracted/archived TAR.
* Implement full extraction of PS3UPDAT.PUP.
* Implement TAR extraction via GUI.
* Use VFS to implement missing PS3 filesystem characters escaping.
* Use VFS to error on illegal paths. (illegal paths such as malware pointing to "/../../..and so on../C:/Windows")
* Add new error types and descriptions.
* Do not crash on missing 0x100 and 0x300 PUP file entries.
* Report an error on missing PUP package inner files.
* Fix overflow in file-size against header check.
* Move all header errors to pup_object class.
* Move verbose error descriptions to pup_object class.
* Minor optimizations.
* Fix header magic test.
* Rewrite code to not use so many filesystem calls.
* Add many more error checks.
* Add missing NUL filetype.
* octalToDecimal(header.size) has been fixed to use fixed 12 characters range instead of endless string.
* Add many optimizations.
* Fix possible signed overflows with int, use the unisgned u64 type instead which allows for greater files as well.
* Log errors.
* Fix race condition in PUP installation abortion.
* Fix freezes of emulator in case the PUP installation failed due to filesystem errors.
* Use fs::create_path as opposed to fs::create_dir as it is can create upper directories in case they are missing and is better in error handling.
* Report TAR errors on failure to create directories.
* Fix pup_object constructor to not crash on invalid PUP file header. (report an error)
* Fix pup_object::validate_hashes to not crash on invalid PUP file entries. (report an error)
* Do not call Qt functions inside a named_thread because it is wrong.
* Allow emulation to work without firmware
* Fix HLE prx path detection.
* Fix manual list loading bugs.
* Fix HLE gcm
* GUI: Fix fonts search
* GUI: Hardcode sprx list
Do not depend on /dev_flash/sys/external/ contents.