opening issues generates a webhook to discord that contains
a url to the gitea api. the message title in discord is therefore
referencing to the api instead of the issue itself.

* fix some webhooks bugs

* update vendor

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

* fix test

* fix clearlabels

* fix pullrequest webhook bug fix #3492

* update release webhook description

* remove unused code

* fix push webhook in pull request

* small changes

* add more webhook support

* move hooks templates to standalone dir and add more webhooks ui

* fix tests

* update vendor checksum

* add more webhook support

* move hooks templates to standalone dir and add more webhooks ui

* fix tests

* update vendor checksum

* update vendor

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

* load attributes when created release

* update comparsion doc

* Webhooks for repo creation/deletion

* add createHookTask

* Add handles for GetSlackPayload and GetDiscordPayload

* fix org webhooks

* remove trace code

* implementation of discord webhook

* fix webhooks

* fix typo and unnecessary color values

* fix typo

* fix imports and revert changes to webhook_slack.go