Bump version to v0.22 (#261)

Co-authored-by: mmtkgc-bot <mmtkgc.bot@gmail.com>

Author: qinsoon

CHANGELOG.md

@@ -1,3 +1,16 @@
+0.22.0 (2023-12-21)
+===
+
+## What's Changed
+* Change README to make images target the default build command by @angussidney in https://github.com/mmtk/mmtk-openjdk/pull/253
+* Add Java-specific constants from MMTk by @qinsoon in https://github.com/mmtk/mmtk-openjdk/pull/258
+* Post-release dependency version bump for v0.21.0 by @wks in https://github.com/mmtk/mmtk-openjdk/pull/259
+
+## New Contributors
+* @angussidney made their first contribution in https://github.com/mmtk/mmtk-openjdk/pull/253
+
+**Full Changelog**: https://github.com/mmtk/mmtk-openjdk/compare/v0.21.0...v0.22.0
+
 0.21.0 (2023-11-03)
 ===
 

mmtk/Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "mmtk_openjdk"
-version = "0.21.0"
+version = "0.22.0"
 authors = [" <>"]
 rust-version = "1.70.0"
 build = "build.rs"
@@ -32,7 +32,7 @@ memoffset = "0.9.0"
 # - change branch
 # - change repo name
 # But other changes including adding/removing whitespaces in commented lines may break the CI.
-mmtk = { git = "https://github.com/mmtk/mmtk-core.git", rev = "a058b8c4f3dbfa625823847bb5df8e5c87f44e34" }
+mmtk = { git = "https://github.com/mmtk/mmtk-core.git", rev = "79fb0bb1c1576911a7725d7ed72ba30cfcb22715" }
 # Uncomment the following to build locally
 # mmtk = { path = "../repos/mmtk-core" }