putgetremove example

This is a very simple example showing how to create a Cache using the CacheFactory, configure a Pool with a PoolFactory, and configure a Region with a RegionFactory. We then put, get, and remove some primitive data in the region.

Prerequisites

Install Apache Geode
Build and install Apache Geode Native
Apache Geode Native examples, built and installed
Set GEODE_HOME to the install directory of Apache Geode

Running

From a command shell, set the current directory to the putgetremove build directory in your example workspace.
```
$ cd workspace/examples/build/cpp/putgetremove
```
Run the startserver script to start the Geode cluster with authentication and create a region.
For Windows cmd:
```
$ powershell.exe -File startserver.ps1
```
For Windows Powershell:
```
$ startserver.ps1
```
For Bash:
```
$ ./startserver.sh
```

Execute cpp-putgetremove, expect the following output:

Storing id and username in the region
Getting the user info from the region
  rtimmons = Robert Timmons
  scharles = Sylvia Charles
Removing rtimmons info from the region
rtimmons's info successfully deleted3

Run the stopserver script to gracefully shutdown the Geode cluster.
For Windows cmd:
```
$ powershell.exe -File stopserver.ps1
```
For Windows Powershell:
```
$ stopserver.ps1
```
For Bash:
```
$ ./stopserver.sh
```