Move wire encoding logic to its own crate (#495)

Also change the format to be self-delimited. This doesn't cost much and
simplifies quite a lot. This is not a breaking change because the
protocol is not yet released.

.gitattributes

@@ -1,6 +1,7 @@
 # All files are assumed to be reviewed in a printed form by default.
 * textreview
 # Binary files are not reviewed in printed form.
+*.bin -textreview
 *.pdf -textreview
 *.png -textreview
 *.wasm -textreview

crates/protocol/CHANGELOG.md

@@ -2,4 +2,4 @@
 
 ## 0.1.0-git
 
-<!-- Increment to skip CHANGELOG.md test: 3 -->
+<!-- Increment to skip CHANGELOG.md test: 5 -->

crates/protocol/Cargo.toml

@@ -11,12 +11,16 @@ include = ["/src"]
 keywords = ["embedded", "framework", "no-std"]
 categories = ["embedded", "no-std"]
 
+[package.metadata.docs.rs]
+all-features = true
+
 [dependencies]
-sealed = { version = "0.5.0", default-features = false }
 wasefire-error = { version = "0.1.1-git", path = "../error" }
+wasefire-wire = { version = "0.1.0-git", path = "../wire" }
 
 [features]
-std = ["wasefire-error/std"]
+full = []
+std = ["wasefire-error/std", "wasefire-wire/std"]
 
 [lints]
 clippy.unit-arg = "allow"