Workaround default JPEG reader's Exif issues by capturing it from `In…

…putStream`. (#108)

The default JPEG reader bundled with the JRE cannot handle JPEG images
that doesn't have a JFIF APP0 marker segment as the first one, as some JPEG
images will include Exif (APP1) as the first one. This workaround falls back
to use Exif data captured from the `InputStream` if the JPEG reader chosen by
Image I/O fails to retrieve the Exif data.

pom.xml

@@ -186,7 +186,13 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.10</version>
+      <version>4.13.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest-core</artifactId>
+      <version>1.3</version>
       <scope>test</scope>
     </dependency>
   </dependencies>