[Telegram Bot API] Improve generated scaladocs

[johnspade]

Render Telegram Bot API documentation links

For example, "payment" here should be a link to https://core.telegram.org/bots/api#payments, compare with the web documentation: https://core.telegram.org/bots/api#message

iozhik/iozhtest/src/main/scala/telegramium/bots/Message.scala

Line 135 in de3c440

* Optional. Message is an invoice for a payment, information about the invoice.

Add line breaks to lists

The list items should be separated by line breaks:

iozhik/iozhtest/src/main/scala/telegramium/bots/client/Methods.scala

Lines 1820 to 1827 in de3c440

	/** Use this method to delete a message, including service messages, with the following limitations: - A message can
	* only be deleted if it was sent less than 48 hours ago. - Service messages about a supergroup, channel, or forum
	* topic creation can't be deleted. - A dice message in a private chat can only be deleted if it was sent more than
	* 24 hours ago. - Bots can delete outgoing messages in private chats, groups, and supergroups. - Bots can delete
	* incoming messages in private chats. - Bots granted can_post_messages permissions can delete outgoing messages in
	* channels. - If the bot is an administrator of a group, it can delete any message there. - If the bot has
	* can_delete_messages permission in a supergroup or a channel, it can delete any message there. Returns True on
	* success.

Compare with the web documentation: https://core.telegram.org/bots/api#deletemessage