3.4.0

• Update to Selenium v2.52.0
• getAppStrings() methods are deprecated now. They are going to be removed. getAppStringMap() methods were added and now return a map with app strings (keys and values)
  instead of a string. Thanks to @rgonalo for the contribution.
• Add getAppStringMap(String language, String stringFile) method to allow searching app strings in the specified file
• FIXED of the bug which causes deadlocks of AppiumDriver LocalService in multithreading. Thanks to saikrishna321 for the bug report.
• FIXED Zoom methods, thanks to @kkhaidukov
• FIXED The issue of compatibility of AppiumServiceBuilder with Appium node server v >= 1.5.x. Take a look at #305
• getDeviceTime() was added. Thanks to @SrinivasanTarget for the contribution.
• FIXED longPressKeyCode() methods. Now they use the convenient JSONWP command.Thanks to @kirillbilchenko for the proposed fix.
• FIXED javadoc.
• Page object tools were updated. Details read here: #311, #313, #317. By.name locator strategy is deprecated for Android and iOS. It is still valid for the Selendroid mode. Thanks to @SrinivasanTarget for the helping.
• The method lockScreen(seconds) is deprecated and it is going to be removed in the next release. Since Appium node server v1.5.x it is recommended to use
  AndroidDriver.lockDevice()...AndroidDriver.unlockDevice() or IOSDriver.lockDevice(int seconds) instead. Thanks to @namannigam for
  the catching. Read #315
• maven-release-plugin was added to POM.XML configuration
• #320 fix. The Widget.getSelfReference() was added. This method allows to extract a real widget-object from inside a proxy at some extraordinary situations. Read: PR. Thanks to SergeyErmakovMercDev for the reporting.
• all capabilities were added according to this description. There are three classes: io.appium.java_client.remote.MobileCapabilityType (just modified), io.appium.java_client.remote.AndroidMobileCapabilityType (android-specific capabilities), io.appium.java_client.remote.IOSMobileCapabilityType (iOS-specific capabilities). Details are here: #326
• some server flags were marked deprecated because they are deprecated since server node v1.5.x. These flags are going to be removed at the java client release. Details are here: #326
• The ability to start Appium node programmatically using desired capabilities. This feature is compatible with Appium node server v >= 1.5.x. Details are here: #326