Rewrite "Reply-To" custom condition to work without bindings.

[RealRaven2000]

Thunderbird 78 removed bindings, completely. This means that the template for reply-To (and the added custom search condition for this) need to be rewritten in JavaScript. Luckily I already invested a number of days to solve this major problem in FiltaQuilla, so I have to transfer this technology to quickFilters in order to assure that filters based on replyTo are still working.

[RealRaven2000]

I also realized that the "two-way addressing" feature might not be good for a reply-to list so I removed adding automatically adding the condition for the "from" field even if this option is enabled:

"two way addressing" is mainly used for creating filters that work well for threaded replies (based on from address) and may not be suitable for the reply-to case (?)

[RealRaven2000]

Fixed in release 5.0