4.014a

fixed: accidently reintroduced 7z case fix issue when using 7z exe's rename operation

4.014

misc:  switched to 7z CPP SDK core now
       Unpack operations and hash calculations are now done blockwise.
       So you should not run into memory issues with huge 7z files anymore.
misc:  reenabled detection of unneeded folders within rar/7z files with safe handling on delete
fixed: no more possible double file creations when using external packer's rename command
fixed: possible assertion when not using external packer's rename command
misc:  updated unrar dll