message: exposed ExecPager
  fixes
diff: @@ -19,7 +19,7 @@ pub use crate::cluster::config_rustls::{
  };
  pub use crate::cluster::config_tcp::{ClusterTcpConfig, NodeTcpConfig, NodeTcpConfigBuilder};
  pub use crate::cluster::keyspace_holder::KeyspaceHolder;
  -pub use crate::cluster::pager::{PagerState, QueryPager, SessionPager};
  +pub use crate::cluster::pager::{ExecPager, PagerState, QueryPager, SessionPager};
  #[cfg(feature = "rust-tls")]
  pub use crate::cluster::rustls_connection_pool::{
  new_rustls_pool, RustlsConnectionPool, RustlsConnectionsManager,
  