BaseManager: Consider SSLHandshakeExceptions as real issues.

They inherit from IO exceptions so were temporarily ignored, but they could
indicate a real issue with the ability of this user to connect to the
server.

app/src/main/java/com/etesync/syncadapter/journalmanager/BaseManager.kt

@@ -7,6 +7,7 @@ import java.io.ByteArrayOutputStream
 import java.io.IOException
 import java.net.HttpURLConnection
 import java.util.logging.Level
+import javax.net.ssl.SSLHandshakeException
 
 abstract class BaseManager {
 
@@ -21,6 +22,10 @@ abstract class BaseManager {
             response = client!!.newCall(request).execute()
         } catch (e: IOException) {
             Logger.log.log(Level.SEVERE, "Failed while connecting to server", e)
+            if (e is SSLHandshakeException) {
+                // We don't want to ignore SSLHandshake issues like we do normal IO exceptions
+                throw e
+            }
             throw Exceptions.ServiceUnavailableException("[" + e.javaClass.name + "] " + e.localizedMessage)
         }