Update environment variable for JEMALLOC_SYS

Author: erebe

.github/workflows/release.yaml

@@ -145,7 +145,7 @@ jobs:
       - name: Build ${{ matrix.platform.name }} binary
         uses: actions-rs/cargo@v1
         env: 
-          AARCH64_UNKNOWN_LINUX_MUSL_JEMALLOC_SYS_WITH_LG_PAGE: '16'
+          JEMALLOC_SYS_WITH_LG_PAGE: '16'
         # We use cross-rs if not running on x86_64 architecture on Linux
         with:
           command: build