!43 ss-apt-fast相关改动：先行获取mirror和自动安装apt-fast

* 修复 多位数无法显示
* 	modified:   tool/update-upgrade/ss-do-upgrade.sh
* 	modified:   tool/update-upgrade/ss-do-upgrade.sh
* 更改依赖判断方法
* 	modified:   debian/changelog
* * 新增：ssinstall现在会在没有apt-fast的时候自动安装

tool/ss-apt-fast

@@ -1,8 +1,18 @@
 #/bin/bash
-DEPEND=`dpkg -l | grep  apt-fast`
-if [ "$DEPEND" = "" ] ; then 
-echo "未安装依赖：apt-fast 本脚本退出"
-exit 0
+
+if [ "$(id -u)" != "0" ]
+then
+    echo "ss-apt-fast需要在root下运行"
+    exit
 fi
 
-sudo bwrap --dev-bind / / --bind '/opt/durapps/spark-store/bin/apt-fast-conf/apt-fast.conf' /etc/apt-fast.conf apt-fast "$@"
+DEPEND=`which  apt-fast`
+if [ "$DEPEND" = "" ] ; then 
+echo "未安装依赖：apt-fast 开始安装"
+apt install apt-fast -y
+fi
+
+rm /opt/durapps/spark-store/bin/apt-fast-conf/apt-fast.conf
+curl -o /opt/durapps/spark-store/bin/apt-fast-conf/apt-fast.conf "https://gitee.com/deepin-community-store/repo_auto_update_script/raw/master/mirror-list-for-apt-fast/apt-fast.conf"
+
+bwrap --dev-bind / / --bind '/opt/durapps/spark-store/bin/apt-fast-conf/apt-fast.conf' /etc/apt-fast.conf apt-fast "$@"