V9

2022/02/28 V9 :
> lower "stall time" due to changing the rights on file uploaded. Stall time = writing/flush the network buffer (transfer rate on upload does not take into account the writing to file time = that's why the transfer rate is so high in upload way). Use a system'scall instead of IOSUHAX_FSA_ChangeMode function (which seems to re-allocate the buffer for the operation???)
> lower CWD errors numbers (it is normal to get some of them when folders do not exist)
> do not timeout when a connection was opened and "stall"
> final tweaks on thread priorities (multi-transfer enhancement)
> revert log file location to SDCard (was a bad idea because in case of crash, the log on SDCard is outdated)
> change the format of the CRC report to handle spaces in path/file's name
> after bunch of tests, CRC32 is now disabled by default but can be toggled at anytime during session using 'X' button
> clever handling of sdCard copy of CRC report file : update the copy when only one connection is opened and if the number of files transferred has increased. Deactivate the copy process as soon as 2 connections are opened
> embeded the CRC checker on a subfolder on the SDCard, the report is now saved in this subfolder (_sdCard/wiiu/apps/WiiUFtpServer/CrcChecker)
> update CrcChecker V1-3 (bat file) to the new CRC32 report format
> CrcChecker V2 in python (Linux/window) 30 times faster than V1-2 bat file