Add Azure DevOps pipelines for ThreadX test

scripts/install.sh

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+#!/bin/bash
+#
+# Install necessary softwares for Ubuntu.
+
+apt-get update
+apt-get install -y \
+    gcc-multilib \
+    git \
+    g++ \
+    python3-pip \
+    ninja-build \
+    unifdef \
+    p7zip-full \
+    tofrodos \
+    gawk \
+    cmake \
+    software-properties-common
+
+python3 -m pip install --upgrade pip
+pip3 install artifacts-keyring
+pip3 install gcovr==4.1 $INDEX_URL
+

scripts/sdl_check.sh

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+# !/bin/bash
+dir_list="common common_smp common_modules ports ports_module ports_smp samples"
+exclude_list="-path TX"
+file_list=$(find $dir_list \( $exclude_list \) -prune -o -type f -name '*.[ch]' -print)
+cd $(dirname `realpath $0`)/..
+echo "Checking for unexpected usage of memcpy..."
+echo ""
+echo "Excluding:"
+echo $exclude_list | grep -P "[^\s]*/[^\s]*" -o
+echo ""
+echo "Result:"
+grep -i "memcpy(" -i $file_list -n | grep -i "use case of .* is verified" -v
+if [ "$?" -eq "1" ];
+then
+    echo "CLEAN"
+    exit 0
+else
+    exit 1
+fi