Prepare for the next release

- crossbeam-utils 0.8.19 -> 0.8.20
- crossbeam-channel 0.5.12 -> 0.5.13

Author: taiki-e

crossbeam-channel/CHANGELOG.md

@@ -1,3 +1,7 @@
+# Version 0.5.13
+
+- Add `select_biased!` macro. (#1040)
+
 # Version 0.5.12
 
 - Fix memory leak in unbounded channel. (#1084)

crossbeam-channel/Cargo.toml

@@ -4,7 +4,7 @@ name = "crossbeam-channel"
 # - Update CHANGELOG.md
 # - Update README.md (when increasing major or minor version)
 # - Run './tools/publish.sh crossbeam-channel <version>'
-version = "0.5.12"
+version = "0.5.13"
 edition = "2021"
 rust-version = "1.60"
 license = "MIT OR Apache-2.0"

crossbeam-utils/CHANGELOG.md

@@ -1,3 +1,7 @@
+# Version 0.8.20
+
+- Implement `Display` for `CachePadded`. (#1097)
+
 # Version 0.8.19
 
 - Remove dependency on `cfg-if`. (#1072)

crossbeam-utils/Cargo.toml

@@ -4,7 +4,7 @@ name = "crossbeam-utils"
 # - Update CHANGELOG.md
 # - Update README.md (when increasing major or minor version)
 # - Run './tools/publish.sh crossbeam-utils <version>'
-version = "0.8.19"
+version = "0.8.20"
 edition = "2021"
 rust-version = "1.60"
 license = "MIT OR Apache-2.0"