[Feature] Allow sending from external

[Gregor Santner]

Currently there is no way to send messages from bot to client just when the bot has data available.
Because telegram-bot blocks the tg-cli instance (cannot send data to a secret chat, when tg-cli is already in use) I always need to kill the bot instance, send text and then restart bot.
Would be great if the bot could provide some socket or like that to where messages can be sent to ->
e.g. Sending String "msg myUser Hello" localhost:4321 should send Hello to myUser.

[Yago]

tg-cli has that option. Since now it's possible to send arguments to tg-cli from launch.sh

./launch.sh --tcp-port 4321

Other terminal:

nc localhost 4321
dialog_list
ANSWER 1425
User ******: 0 unread
User ******: 0 unread
[...]