Avtdl

Add support for placeholders that insert elements of the current date and time to template string.

**Full Changelog**: https://github.com/15532th/avtdl/compare/v0.9.15.1...v0.9.16

Add fallback for default config file name

**Full Changelog**: https://github.com/15532th/avtdl/compare/v0.9.15...v0.9.15.1

Add support for output text templating in "to_file" plugin
Add timezone formatting support to "filter.format" plugin
Add new "filter.channel.notify" plugin

**Full Changelog**: https://github.com/15532th/avtdl/compare/v0.9.14.3...v0.9.15

Reverse the order of records produced by parsing an RSS feed to make it chronological.
When rendering html in RSS feed entity into plain text, keep links inside \<img\> tags.

**Full Changelog**: https://github.com/15532th/avtdl/compare/v0.9.14.2...v0.9.14.3

Reduce space used by `channel` plugin internal database.

Small fix in discord.webhook