Add version example

Author: sfe-SparkFro

examples/Example7_GetVersion/Example7_GetVersion.ino

@@ -0,0 +1,43 @@
+#include "SparkFun_Qwiic_OTOS_Arduino_Library.h"
+#include "Wire.h"
+
+// Create an OTOS object
+QwiicOTOS myOtos;
+
+void setup()
+{
+    // Start serial
+    Serial.begin(115200);
+    Serial.println("Qwiic OTOS Example 7 - Get Version");
+
+    Wire.begin();
+
+    // Attempt to begin the sensor
+    while (myOtos.begin() == false)
+    {
+        Serial.println("OTOS not connected, check your wiring and I2C address!");
+        delay(1000);
+    }
+
+    Serial.println("OTOS connected!");
+
+    // Get the hardware and firmware version
+    otos_version_t hwVersion;
+    otos_version_t fwVersion;
+    myOtos.getVersionInfo(hwVersion, fwVersion);
+
+    // Print the hardware and firmware version
+    Serial.print("OTOS Hardware Version: v");
+    Serial.print(hwVersion.major);
+    Serial.print(".");
+    Serial.println(hwVersion.minor);
+    Serial.print("OTOS Firmware Version: v");
+    Serial.print(fwVersion.major);
+    Serial.print(".");
+    Serial.println(fwVersion.minor);
+}
+
+void loop()
+{
+    // Nothing to do in this example
+}