Updated to use MongoDB Java driver v4.5.1

Author: sindbach

README.md

@@ -4,7 +4,7 @@ Repository to help getting started with MongoDB Java driver connecting to MongoD
 
 ## Information
 
-This Get-Started project uses [MongoDB Java driver](https://mongodb.github.io/mongo-java-driver/) version 4.3.0 (sync) by default. Although you can change the driver version, the provided code example was only tested against the default version of MongoDB driver. There is no guarantee that the code sample will work for all possible versions of the driver.
+This Get-Started project uses [MongoDB Java driver](https://mongodb.github.io/mongo-java-driver/) version 4.5.1 (sync) by default. Although you can change the driver version, the provided code example was only tested against the default version of MongoDB driver. There is no guarantee that the code sample will work for all possible versions of the driver.
 
 ## Pre-requisites 
 
@@ -25,7 +25,7 @@ Execute the helper shell script followed by the MongoDB URI that you would like
 
 To use a different driver version, specify the driver version after the MongoDB URI. For example:
 ```
-./get-started.sh "mongodb+srv://usr:pwd@example.mongodb.net/dbname?retryWrites=true" 4.1.1
+./get-started.sh "mongodb+srv://usr:pwd@example.mongodb.net/dbname?retryWrites=true" 4.3.0
 ```
 
 ## Tutorials

get-started.sh

@@ -5,7 +5,7 @@ then
     read -p "MONGODB URI (Required): " MONGODB_URI
 fi 
 
-DRIVER_VERSION=${2:-4.3.0}
+DRIVER_VERSION=${2:-4.5.1}
 echo "Executing ... "
 docker run --rm -e MONGODB_URI=${MONGODB_URI} \
     -v "$(pwd)":/workspace \