Add jna native hints for linux

- Need for libjnidispatch.so, CLibrary$termios
  and CLibrary$winsize.
- Backport #762
- Fixes #768

Author: jvalkeal

spring-shell-core/src/main/java/org/springframework/shell/JnaRuntimeHints.java

@@ -61,11 +61,16 @@ public void registerHints(RuntimeHints hints, ClassLoader classLoader) {
 				"org.jline.terminal.impl.jna.win.Kernel32$FOCUS_EVENT_RECORD",
 				"org.jline.terminal.impl.jna.win.Kernel32$SMALL_RECT",
 				"org.jline.terminal.impl.jna.win.Kernel32$UnionChar");
+
+		registerForMostReflection(reflection, "org.jline.terminal.impl.jna.linux.CLibrary$termios",
+				"org.jline.terminal.impl.jna.linux.CLibrary$winsize");
+
 		registerJni(jni);
 	}
 
 	private void registerResources(ResourceHints resource) {
 		resource.registerPattern("com/sun/jna/win32-x86-64/jnidispatch.dll");
+		resource.registerPattern("com/sun/jna/linux-x86-64/libjnidispatch.so");
 	}
 
 	private void registerProxies(ProxyHints proxy, String... classNames) {