anchor.diff:  ## Release History
   #### 2018/11/11 : 1.0
   #### 2019/01/10 : 3.0 : Upgrade Nodejs from 10.12.0 to 10.15.0
  +#### 2020/12/24 : CWTB :
  +###### 1) Upgrade Nodejs from 10.15.0 to 14.15.1
  +###### 2) Upgrade golang from 1.11.2 to 1.15.6
  +###### 3) Add angualr cli --> npm install -g @angular/cli@v10-lts
   
  ----
   ### Dockerfile
  -```console
   FROM centos:7
   
   ## Add REPO for Google Chrome
  
positive.code: 	bzip2-devel  \
          git \
  	google-chrome-stable \
  	nodejs-10.15.0
  
  WORKDIR /home
  
  ## Install Golang 1.11.2
  RUN wget https://dl.google.com/go/go1.11.2.linux-amd64.tar.gz
  RUN tar -zxvf go1.11.2.linux-amd64.tar.gz \
  	&& rm -rf go1.11.2.linux-amd64.tar.gz \
  	&& mkdir -p path/bin path/src path/pkg
  
  ENV GOROOT="/home/go"
  ENV GOPATH="/home/path"
  
negative.code: 	&& echo "gpgkey=https://dl.google.com/linux/linux_signing_key.pub" >> /etc/yum.repos.d/google.repo
  
  ## Install Node 10 Install ENV
  RUN curl --silent --location https://rpm.nodesource.com/setup_14.x | bash -
  
  # Install Build Package from yum
  RUN yum install -y which \
  