Build edge with standalone jerbuild

ober

790d9e5935172e40d00dc5393c88430722637538

diff --git a/.jerbuild b/.jerbuild
index b131f76..39ce38f 100644
--- a/.jerbuild
+++ b/.jerbuild
@@ -2,10 +2,10 @@
 
 (entry "edge.ss")
 (output "jerboa-edge")
-(requires "cc" "cargo" "../jerboa/jerboa-native-rs")
+(requires "cc" "cargo" "bundled jerboa-native-rs")
 (notes "Requires jerboa-native-rs for rustls TLS, crypto, and sqlite-native. DuckDB is not required.")
 (libdirs ".")
 (rust-crates
-  ("../jerboa/jerboa-native-rs/Cargo.toml"
+  ("@bundle/jerboa-native-rs/Cargo.toml"
    features: "tls,crypto,sqlite"
    no-default-features: #t))
diff --git a/edge.ss b/edge.ss
index 7a866be..b2be62b 100644
--- a/edge.ss
+++ b/edge.ss
@@ -28,8 +28,11 @@
           iota 1+ 1-
           path-extension path-absolute?
           with-input-from-string with-output-to-string
-          make-date partition)
-        (except (jerboa prelude) make-time)
+          make-date partition
+          atom? meta)
+        (except (jerboa prelude)
+          make-time split cpu-count or-else
+          json-object->string string->json-object write-json read-json)
         (std net fiber-httpd)
         (std net fiber-ws)
         (except (std csp) go go-named)