Update doorscan.js - fix "TypeError: argv[i].toLowerCase is not a function"...

See merge request main/sbbs!88

If file type is known to ctrl/mime_types.ini,
and if files_inline is true in modopts.ini->[web],
and if it's not application/octet-stream,
set content-disposition to inline.

Would be overridden if a Region or Host line is encountered.
This dumbness brought to you by FTS-5000.005.
nelgin to test against his extensive nodelist collection.

Update doorscan.js - fix "TypeError: argv[i].toLowerCase is not a function" when being called from webv4

var x = null;
if (typeof x == 'object')
	print(Object.keys(x).join(', '));

typeof (new Array()) === 'object' but an Array not not be an Object(?)

fix misleading code comments

See merge request !86

Add the name of the BBS and the IP address, protocol, and port of the
requesting user/client.

If prompt=false in the modopts.ini, don't prompt for (allow change of)
destination email address. Extra security-conscious systems may actually
verify email addresses and want to disallow sending of files to other
(non-verified) addresses.

To import, the private key and cert must be encrypted using the system
password.  On export, the cert/key are encrypted with the system password.

While PKCS#12 export likely works "fine", PKCS#12 import almost
certainly doesn't.  Cryptlib supports a basic strict PKCS#12 read,
while OpenSSL used wild and crazy extensions.

enhancements to external menu mod

See merge request !83

If not possible, leave log_level and options undefined.

File class.

Doing so prevents extending the prototype.

Get both the webroot and web hostname from sbbs.ini rather than use
system.inet_addr.  system.inet_addr is configured in the messages
section, so it's implied that it's for email addresses.

Also, allow configuring the sysop email address with the SysopEmail
global key in the ini file.

This is a cleanup and duplicate of !82

Addresses #207

The mail server no longer decodes base64-encoded messages itself
(i.e. due to support of single-part MIME binary file attachments).

So detect a base64-encoded message body and decode it for external
mail processors here.

Options for new emailfiles module.