Download

File download command line utility: http, https and ftp.

Arguments:
URL/A,DEST=DESTINATION=TARGET/K,PORT/N,QUIET/S,USER/K,PASSWORD/K,LIST/S,NOSIZE/S
,OVERWRITE/S.

URL			= Download address
DEST		= File name / Destination directory
PORT		= Internet port number
QUIET		= Do not display progress bar window (http/https) or ftp stuff 
USER		= User (login) name (for Basic authentication or FTP)
PASSWORD	= Password (for Basic authentication or FTP)
LIST			= FTP: List files
NOSIZE		= Do not query SIZE command of FTP downloads, in case the FTP server
doesn't support the command
OVERWRITE	= If target file exists overwrite it and don't try to resume it

Supported protocols: http, https and ftp.

Permission granted to distribute this Download utility in any AmigaOS software
archive/package freely.

Version history:
- 1.6 (7th June 2022):
 - Adapted for AmiSSL v5
 - Added FTP SSL (FTPS,FTPES) support
 - Added SSL command line switch
 - Added IGNORESSLERRORS=FORCESSL command line switch

- 1.5 (8th November 2017):
 - Disabled displaying the certificate issuer
 - Added more carriage returns to HTTP request
 - Added OVERWRITE command line argument
 - Increased stack cookie a little bit
 - Now displays error message and code (if QUIET not requested)
 - Handling redirection of URL/file better now (301 error handled as well, 
   checking if the new URL requires SSL or not to handle it correctly)

- 1.4 (9th February 2017):
 - Added missing CleanupAmiSSL() function call to https download routine
 - Added SNI (Server Name Indication) handling, now downloading works from web
servers which require SNI !

- 1.3 (8th February 2017):
 - Fixed FTP download
 - Fixed bug in quiet operation
 - Implemented https download (some websites might not work while others works)
 - AmiSSL v4 compatible