Build aarch64 windows and linux builds for releases

.github/workflows/release.yml

@@ -59,11 +59,21 @@ jobs:
             target: x86_64-unknown-linux-gnu
             label: linux-x86_64
 
+          - host: linux
+            os: ubuntu-20.04
+            target: aarch64-unknown-linux-gnu
+            label: linux-aarch64
+
           - host: windows
             os: windows-latest
             target: x86_64-pc-windows-msvc
             label: windows-x86_64
 
+          - host: windows
+            os: windows-latest
+            target: aarch64-pc-windows-msvc
+            label: windows-aarch64
+
           - host: macos
             os: macos-latest
             target: x86_64-apple-darwin