Remove custom WebSocket code (#4001)

* Remove custom WebSocket code

Remove our custom WebSocket code and only use the Rocket code.
Removed all options in regards to WebSockets
Added a new option `WEBSOCKET_DISABLED` which defaults too `false`.
This can be used to disable WebSockets if you really do not want to use it.

* Addressed remarks given and some updates

- Addressed comments given during review
- Updated crates, including Rocket to the latest merged v0.5 changes
- Removed an extra header which should not be sent for websocket connections

* Updated suggestions and crates

- Addressed the suggestions
- Updated Rocket to latest rc4
  Also made the needed code changes
- Updated all other crates
  Pinned `openssl` and `openssl-sys`

---------

Co-authored-by: Daniel García <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/api/mod.rs b/src/api/mod.rs
index 99915bdf..c6838aaa 100644
--- a/src/api/mod.rs
+++ b/src/api/mod.rs
@@ -23,7 +23,7 @@ pub use crate::api::{
     icons::routes as icons_routes,
     identity::routes as identity_routes,
     notifications::routes as notifications_routes,
-    notifications::{start_notification_server, AnonymousNotify, Notify, UpdateType, WS_ANONYMOUS_SUBSCRIPTIONS},
+    notifications::{AnonymousNotify, Notify, UpdateType, WS_ANONYMOUS_SUBSCRIPTIONS, WS_USERS},
     push::{
         push_cipher_update, push_folder_update, push_logout, push_send_update, push_user_update, register_push_device,
         unregister_push_device,