Add docker file to fix Zephy ESP32 linking issue (#2314)

- Provide a Dockerfile.old to fix issue of ESP32 custom linker scripts not working
  properly with the newer version of Zephyr, as reported in #2263
- Provide a Dockerfile with newer Zephyr for other boards
- Update the corresponding document

product-mini/platforms/zephyr/simple/Dockerfile.old

@@ -0,0 +1,58 @@
+# Copyright (C) 2019 Intel Corporation.  All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+FROM ubuntu:20.04
+
+ARG DEBIAN_FRONTEND=noninteractive
+ENV TZ=Asian/Shanghai
+
+# Install dependencies for Zephyr and ESPRESSIF
+# hadolint ignore=DL3008
+RUN apt-get update && apt-get install -y git wget flex bison gperf python3 python3-pip python3-venv\
+    python3-dev python3-setuptools python3-tk python3-wheel xz-utils file libpython3.8-dev \
+    ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0 device-tree-compiler \
+    make gcc gcc-multilib g++-multilib libsdl2-dev libmagic1 qemu udev --no-install-recommends \
+    && apt-get clean -y && rm -rf /var/lib/apt/lists/*
+
+# Install recent CMake version
+WORKDIR /tmp
+RUN mkdir /opt/cmake \
+    && wget --progress=dot:giga https://github.com/Kitware/CMake/releases/download/v3.22.1/cmake-3.22.1-linux-x86_64.sh \
+    && sh cmake-3.22.1-linux-x86_64.sh --skip-license --prefix=/opt/cmake && rm cmake-3.22.1-linux-x86_64.sh
+ENV PATH="/opt/cmake/bin:$PATH"
+
+# Install the Zephyr Software Development Kit (SDK)
+WORKDIR /opt
+# hadolint ignore=DL4006
+RUN wget --progress=dot:giga https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v0.11.3/zephyr-sdk-0.11.3-setup.run \
+    && chmod +x ./zephyr-sdk-0.11.3-setup.run \
+    && ./zephyr-sdk-0.11.3-setup.run -- -d /opt/zephyr-sdk-0.11.3
+ENV ZEPHYR_TOOLCHAIN_VARIANT=zephyr
+ENV ZEPHYR_SDK_INSTALL_DIR=/opt/zephyr-sdk-0.11.3
+
+# Get ESP-IDF
+RUN ln -s /usr/bin/python3 /usr/bin/python && mkdir -p ~/esp
+WORKDIR /root/esp
+RUN git clone https://github.com/espressif/esp-idf.git 
+WORKDIR /root/esp/esp-idf
+RUN git checkout v4.0 \
+    && pip install --no-cache-doir virtualenv==16.7.12 \
+    && git submodule update --init --recursive \
+    && ./install.sh esp32 esp32c3
+
+# Get Zephyr 
+# hadolint ignore=DL3013
+RUN pip3 install --no-cache-dir west && west init -m https://github.com/zephyrproject-rtos/zephyr --mr v2.3.0 /root/zephyrproject
+
+WORKDIR /root/zephyrproject
+RUN west update 
+
+WORKDIR /root/zephyrproject/zephyr
+RUN west zephyr-export && pip install --no-cache-dir -r ~/zephyrproject/zephyr/scripts/requirements.txt
+
+# Git clone wamr
+WORKDIR /root
+RUN git clone https://github.com/bytecodealliance/wasm-micro-runtime.git
+
+WORKDIR /root/wasm-micro-runtime/product-mini/platforms/zephyr/simple
+
+ENV ZEPHYR_BASE="/root/zephyrproject/zephyr"