Prepare for v1.0.0 release with dependency on 2017-CU10

Dockerfile

@@ -1,4 +1,4 @@
-FROM microsoft/mssql-server-linux:latest
+FROM microsoft/mssql-server-linux:2017-CU10
 
 # Create a config directory
 RUN mkdir -p /usr/config

README.md

@@ -71,7 +71,7 @@ You can then simple call `docker-compose up` instead of the long `docker run...`
 ## Dockerfile
 The Dockerfile defines how the image will be built.  Each of the commands in the Dockerfile is described below.
 
-The Dockerfile defines the base image (the first layer) using the official Microsoft SQL Server Linux image that can be found on [Docker Hub](http://hub.docker.com/r/microsoft/mssql-server-linux). The Dockerfile will pull the image with the 'latest' tag. This image requires two environment variables to be passed to it at run time - `ACCEPT_EULA` and `SA_PASSWORD`. The Microsoft SQL Server Linux image is in turn based on the official Ubuntu Linux image `Ubuntu:16.04`.
+The Dockerfile defines the base image (the first layer) using the official Microsoft SQL Server Linux image that can be found on [Docker Hub](http://hub.docker.com/r/microsoft/mssql-server-linux). The Dockerfile will pull the image with the '2017-CU10' tag. This image requires two environment variables to be passed to it at run time - `ACCEPT_EULA` and `SA_PASSWORD`. The Microsoft SQL Server Linux image is in turn based on the official Ubuntu Linux image `Ubuntu:16.04`.
 
 In addition, we will need to pass the following env variables `$MSSQL_DB` `$MSSQL_USER` `$MSSQL_PASSWORD`.
 They will be used to configure the server with a new database and a user with admin permissions.

docker-compose.yml

@@ -3,7 +3,7 @@ version: '3.2'
 services:
   db:
     build: .
-    image: mcmoe/mssqldocker
+    image: mcmoe/mssqldocker:v1.0.0
     environment:
       ACCEPT_EULA: Y
       SA_PASSWORD: 2astazeY