Add vk bridge (#1372)

* Add vk bridge

* Vk bridge attachments

* Vk bridge forwarded messages

* Vk bridge sample config and code cleanup

* Vk bridge add vendor

* Vk bridge message edit

* Vk bridge: fix fetching names of other bots

* Vk bridge: code cleanup

* Vk bridge: fix shadows declaration

* Vk bridge: remove UseFileURL

vendor/github.com/SevereCloud/vksdk/v2/object/pages.go

@@ -0,0 +1,85 @@
+package object // import "github.com/SevereCloud/vksdk/v2/object"
+
+// Pages privacy settings.
+const (
+	PagesPrivacyCommunityManagers = iota // community managers only
+	PagesPrivacyCommunityMembers         // community members only
+	PagesPrivacyEveryone                 // everyone
+)
+
+// PagesWikipage struct.
+type PagesWikipage struct {
+	CreatorID   int    `json:"creator_id"`   // Page creator ID
+	CreatorName int    `json:"creator_name"` // Page creator name
+	EditorID    int    `json:"editor_id"`    // Last editor ID
+	EditorName  string `json:"editor_name"`  // Last editor name
+	GroupID     int    `json:"group_id"`     // Community ID
+	ID          int    `json:"id"`           // Page ID
+	Title       string `json:"title"`        // Page title
+	Views       int    `json:"views"`        // Views number
+	WhoCanEdit  int    `json:"who_can_edit"` // Edit settings of the page
+	WhoCanView  int    `json:"who_can_view"` // View settings of the page
+}
+
+// PagesWikipageFull struct.
+type PagesWikipageFull struct {
+	// Date when the page has been created in Unixtime.
+	Created int `json:"created"`
+
+	// Page creator ID.
+	CreatorID int `json:"creator_id"`
+
+	// Information whether current user can edit the page.
+	CurrentUserCanEdit BaseBoolInt `json:"current_user_can_edit"`
+
+	// Information whether current user can edit the page access settings.
+	CurrentUserCanEditAccess BaseBoolInt `json:"current_user_can_edit_access"`
+
+	// Date when the page has been edited in Unixtime.
+	Edited int `json:"edited"`
+
+	// Last editor ID.
+	EditorID int `json:"editor_id"`
+
+	// Page ID.
+	PageID int `json:"page_id"`
+
+	// Community ID.
+	GroupID int `json:"group_id"`
+
+	// Page content, HTML.
+	HTML string `json:"html"`
+
+	// Page ID.
+	ID int `json:"id"`
+
+	// Page content, wiki.
+	Source string `json:"source"`
+
+	// Page title.
+	Title string `json:"title"`
+
+	// URL of the page preview.
+	ViewURL string `json:"view_url"`
+
+	// Views number.
+	Views int `json:"views"`
+
+	// Edit settings of the page.
+	WhoCanEdit int `json:"who_can_edit"`
+
+	// View settings of the page.
+	WhoCanView     int `json:"who_can_view"`
+	VersionCreated int `json:"version_created"`
+}
+
+// PagesWikipageHistory struct.
+//
+// BUG(VK): https://vk.com/dev/pages.getHistory edited and date.
+type PagesWikipageHistory struct {
+	Date       int    `json:"date"`        // Date when the page has been edited in Unixtime
+	EditorID   int    `json:"editor_id"`   // Last editor ID
+	EditorName string `json:"editor_name"` // Last editor name
+	ID         int    `json:"id"`          // Version ID
+	Length     int    `json:"length"`      // Page size in bytes
+}