Fall 2024 recompile of the natives (#1416)

This time around, instead of the very ad hoc approach I have historically taken, this time we actually have a convenient script that takes care of basically all the hard work necessary, including cross-compilation.

We compile natives for Ubuntu 20.04 LTS (OpenSSL 1.1.x native and libdeflate) and Ubuntu 22.04 LTS (OpenSSL 3.x.x native), for both x86_64 and aarch64.

The macOS natives have also been recompiled on macOS Sonoma.

native/build-support/ubuntu-jammy.Dockerfile

@@ -0,0 +1,19 @@
+# Use the official Eclipse Temurin 17.0.12_7-jdk-jammy image as the base image.
+# We compile for Ubuntu Jammy Jellyfish (22.04 LTS) as it supports OpenSSL 3.0.
+FROM eclipse-temurin:17.0.12_7-jdk-jammy
+
+# Install required dependencies
+RUN apt-get update && apt-get install -y \
+    libssl-dev \
+    curl \
+    git \
+    unzip \
+    build-essential \
+    cmake \
+    openssl \
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get clean
+
+# Create a non-root user
+RUN useradd -m -s /bin/bash -u 1000 -U user
+USER user