✨feat(hos_client_create, hos_client_destory): 多次调用destory不会导致重复释放

support/aws-sdk-cpp-master/CI/docker-file/Debain/Dockerfile

@@ -0,0 +1,28 @@
+# Using official gcc docker image
+FROM gcc:7.4
+
+# Install zip, cmake, maven, python-pip via apt
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get install -y zip cmake python-pip
+
+# Install awscli
+RUN pip install awscli --upgrade
+
+# We can install openjdk by "apt install openjdk-8-jdk", but it has some issues during building code-generation, we have to install it manually.
+RUN wget --no-check-certificate -c --header "Cookie: oraclelicense=accept-securebackup-cookie" https://download.oracle.com/otn-pub/java/jdk/8u191-b12/2787e4a523244c269598db4e85c51e0c/jdk-8u191-linux-x64.tar.gz && \
+    tar zxvf jdk-8u191-linux-x64.tar.gz && \
+    mkdir /usr/bin/java && \
+    mv jdk1.8.0_191 /usr/bin/java && \
+    rm jdk-8u191-linux-x64.tar.gz && \
+    ln -s /usr/bin/java/jdk1.8.0_191/bin/java /bin/java && \
+    ln -s /usr/bin/java/jdk1.8.0_191/bin/javac /bin/javac
+ENV JAVA_HOME /usr/bin/java/jdk1.8.0_191
+RUN apt-get install -y maven
+
+# Download and install Android NDK
+RUN wget https://dl.google.com/android/repository/android-ndk-r19c-linux-x86_64.zip && \
+    unzip android-ndk-r19c-linux-x86_64.zip && \
+    mv android-ndk-r19c /opt && \
+    rm android-ndk-r19c-linux-x86_64.zip
+ENV ANDROID_NDK /opt/android-ndk-r19c