add support for different page types

one can now run telebonk without creating additional accounts!

remove unnecessary struct and tweak logging

remove parse mode from attachments

donks (attachments) don't contain html. also they probably don't contain
markdown either, so why bother parsing when it's possible to just
deliver the text as-is.

fix #10.

changelog: add the init

fix a bug where honk doesn't get ignored

also tweak log messages.

implement truncation of a honk

should fix #9.

fix checkTgAPI failing when URL had trainling slash

merge HonkAction into Honk

it probably shouldn't be separate. also it makes easier to ignore honks
that were ignored before that.

changelog: fix typo

store only honks in the honkMap

we only need the message id from TelegramResponse, so no need to store
everything else inside a struct inside a map. on a way to encapsulate
and isolate the honkMap!

improve comments and compact if-statements

main: add a retry amount for getHonks

should fix #8.
also add changelog.

init