bump some versions

Cargo.toml

@@ -29,26 +29,26 @@ categories = ["command-line-utilities", "science"]
 libradicl = "0.4.3" 
 # for local development
 # libradicl = { path = "libradicl", version = "0.4.3" }
-arrayvec = "0.7.1"
+arrayvec = "0.7.2"
 ahash = "0.7.6"
 bincode = "1.3.3"
 bstr = "0.2.17"
-crossbeam-channel = "0.5.1"
-crossbeam-queue = "0.3.2"
+crossbeam-channel = "0.5.2"
+crossbeam-queue = "0.3.4"
 indicatif = "0.16.2"
 needletail = "0.4.1"
 petgraph = "0.6.0"
 flate2 = "1.0.22"
-scroll = "0.10.2"
-serde = { version = "1.0.130", features = ["derive"] }
-serde_json = "1.0.68"
+scroll = "0.11.0"
+serde = { version = "1.0.136", features = ["derive"] }
+serde_json = "1.0.79"
 sprs = "0.11.0"
 slog = "2.7.0"
-slog-term = "2.8.0"
-slog-async = "2.6.0"
-smallvec = "1.7.0"
+slog-term = "2.8.1"
+slog-async = "2.7.0"
+smallvec = "1.8.0"
 snap = "1"
-rand = "0.8.4"
+rand = "0.8.5"
 chrono = "0.4.19"
 csv = "1.1.6"
 mimalloc = { version = "0.1.26", default-features = false }