gecko-dev/netwerk/streamconv/converters/parse-ftp

Testcases for the following:

- VMS (MultiNet, UCX, and CMU) LIST format (including multi-line format)
- IBM VM/CMS, VM/ESA LIST format (two known variants)
- Windows NT's default "DOS-dirstyle"
- OS/2 basic server format LIST format
- SuperTCP FTP Server
- NetManage Chameleon (NEWT)
- EPLF (Easily Parsable List Format)
- '/bin/dls' (two known variants, plus multi-line) LIST format
- '/bin/ls -l' and all variants (even if they are not SYST UNIX)
  including 
   - Hellsoft FTP for NetWare (non-unix perm-bits)
   - Hethmon Brothers FTP for OS/2 (all '-' perm bits)
   - NetPresenz (SYST is "MACOS")
   - "NETWARE" (Hellsoft-style perms, no linkcount, no UID/GID)
   - OpenBSD FTPD (numeric UID/GID)
   - Open Group's FTP servers (no GID)
   - Novonyx [Netscape/Novell] (fields not in columns)
   - wuFTPd and other BSD-based ftpd that exec "ls -l"
   - Windows NT server (internal "ls -l" compatible)
   - Netmanage ProFTPD for Win32 (internal "ls -l" compatible)
   - SurgeFTPd for Win32 (internal "ls -l" compatible)
   - WarFTPd for Win32 (internal "ls -l" compatible)
   - WebStarFTP for MacOS (internal "ls -l" compatible)
   - MurkWorks FTP for NetWare (internal "ls -l" compatible)
   - NcFTPd for Unix (internal "ls -l" compatible).