Support Raspbian 9.x installs. (#6554)

* Updated code related to Raspbian.

Tested on Raspbian 9.6.

snipeit.sh

@@ -115,7 +115,6 @@ install_packages () {
         fi
       done;
       ;;
-
     centos)
       for p in $PACKAGES; do
         if yum list installed "$p" >/dev/null 2>&1; then
@@ -552,8 +551,8 @@ case $distro in
   fi
   ;;
   raspbian)
-  if [ "$version" == "9.4" ]; then
-    # Install for Raspbian 9.4
+  if [[ "$version" =~ ^9 ]]; then
+    # Install for Raspbian 9.x
     tzone=$(cat /etc/timezone)
     cat >/etc/apt/sources.list.d/10-buster.list <<EOL
 deb http://mirrordirector.raspbian.org/raspbian/ buster main contrib non-free rpi
@@ -574,7 +573,7 @@ EOL
     progress
 
     echo "* Installing Apache httpd, PHP, MariaDB and other requirements."
-    PACKAGES="mariadb-server mariadb-client apache2 libapache2-mod-php php7.2 php7.2-mcrypt php7.2-curl php7.2-mysql php7.2-gd php7.2-ldap php7.2-zip php7.2-mbstring php7.2-xml php7.2-bcmath curl git unzip"
+    PACKAGES="mariadb-server mariadb-client apache2 libapache2-mod-php7.2 php7.2 php7.2-mcrypt php7.2-curl php7.2-mysql php7.2-gd php7.2-ldap php7.2-zip php7.2-mbstring php7.2-xml php7.2-bcmath curl git unzip"
     install_packages
 
     echo "* Configuring Apache."