[RTCP] remove unnecessary async function/trait
fix clippy default warning
general: apply clippy lints (#407)* general: update crates to 2021 edition. * general: apply clippy --fix * general: apply manual clippy lints * cargo fmt.
Fix format
Fix over-NACK due to NackPair lost_packets not resetting (#372)Co-authored-by: Olof Kraigher <[email protected]>
Fix clippy for rust 1.66 (#369)
Add RTP Stats to stats report (#225)
Move all to top level