Move LiquidityManager to manager.rs

.. and `LSPS0MessageHandler` to `lsps0/message_handler.rs`

Author: tnull

src/events.rs

@@ -13,7 +13,7 @@
 //! Because we don't have a built-in runtime, it's up to the end-user to poll
 //! [`LiquidityManager::get_and_clear_pending_events`] to receive events.
 //!
-//! [`LiquidityManager::get_and_clear_pending_events`]: crate::lsps0::message_handler::LiquidityManager::get_and_clear_pending_events
+//! [`LiquidityManager::get_and_clear_pending_events`]: crate::LiquidityManager::get_and_clear_pending_events
 
 #[cfg(lsps1)]
 use crate::lsps1;

src/lib.rs

@@ -43,5 +43,8 @@ pub mod lsps0;
 #[cfg(lsps1)]
 mod lsps1;
 pub mod lsps2;
+mod manager;
 mod sync;
 mod utils;
+
+pub use manager::{LiquidityManager, LiquidityProviderConfig};