Update Docker image for 3.2.0

docker/build_plugins.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+echo "Copying zoraxy_plugin to all mods..."
+for dir in "$1"/*; do
+  if [ -d "$dir" ]; then
+    cp -r "/opt/zoraxy/zoraxy_plugin/" "$dir/mod/"
+  fi
+done
+
+echo "Running go mod tidy and go build for all directories..."
+for dir in "$1"/*; do
+  if [ -d "$dir" ]; then
+    cd "$dir" || exit 1
+    go mod tidy
+    go build
+    cd "$1" || exit 1
+  fi
+done
+