| ⇢ | A | Simple_Codec added | |
| A | ↛ | Jetpack_Sync_Simple_Codec removed |
| ⇢ | A | Simple_Codec::encode() added | |
| ⇢ | A | Simple_Codec::decode() added | |
| ⇢ | A | Simple_Codec::name() added | |
| A | ↛ | Jetpack_Sync_Simple_Codec::encode() removed | |
| A | ↛ | Jetpack_Sync_Simple_Codec::decode() removed | |
| A | ↛ | Jetpack_Sync_Simple_Codec::name() removed |