Partial revert "Bump lnp/bp dependencies for dependency allignment (#215

)"

This reverts the lnp/bp dependency bump in commit 7fc6d9b.

Cargo.toml

@@ -36,10 +36,10 @@ bitvec = { version = "0.22.3" }
 fixed-hash = { version = "0.7.0", default-features = false }
 hex = "0.4.3"
 inet2_addr = { version = "0.5.0", default-features = false, features = ["tor", "strict_encoding"] }
-lightning_encoding = "=0.5.13"
+lightning_encoding = "=0.5.0-beta.3"
 serde_crate = { package = "serde", version = "1", features = ["derive"], optional = true }
-strict_encoding = "1.7.9"
-strict_encoding_derive = "1.7.6"
+strict_encoding = "1.7.4"
+strict_encoding_derive = "1.7.4"
 thiserror = "1.0.24"
 tiny-keccak = { version = "2", features = ["keccak"] }