[TIMOB-25429] CLI: Support detection of Java 9

   Z$ appc ti setup check
   Appcelerator Command-Line Interface, version 6.2.4
   Copyright (c) 2014-2017, Appcelerator, Inc.  All Rights Reserved.
   
   Enter ctrl-c at any time to quit.
   
   ──────────────────┤ Check Environment ├───────────────────
   
   Node.js
     ✓  node               installed (v6.9.2)
     ✓  npm                installed (v5.4.1)
    
   Titanium CLI
     ✓  cli                bleeding edge (v5.0.14)
    
   Titanium CLI Dependencies
     ✓  acs                up-to-date (v2.0.5)
     ✓  alloy              up-to-date (v1.9.14)
     ✓  appc-cli-titanium  up-to-date (v4.3.8)
     ✓  appc-inquirer      up-to-date (v0.1.10)
     ✓  appc-logger        up-to-date (v1.1.27)
     ✓  appc-platform-sdk  up-to-date (v2.3.1)
     ✓  arrow              up-to-date (v2.0.2)
     ✓  async              up-to-date (v1.5.2)
     ✓  chalk              up-to-date (v1.1.3)
     ✓  char-spinner       up-to-date (v1.0.1)
     ✓  columnify          up-to-date (v1.5.4)
     ✓  commander          up-to-date (v2.9.0)
     ✓  debug              up-to-date (v2.6.8)
     ✓  ejs                up-to-date (v2.5.7)
     ✓  fields             up-to-date (v0.1.24)
     ✓  fs-extra           up-to-date (v0.26.7)
     ✓  inquirer           up-to-date (v0.11.4)
     ✓  ip                 up-to-date (v1.1.5)
     ✓  jwt-simple         up-to-date (v0.3.1)
     ✓  lodash             up-to-date (v3.10.1)
     ✓  mkdirp             up-to-date (v0.5.1)
     ✓  node-appc          up-to-date (v0.2.43)
     ✓  node-forge         up-to-date (v0.6.49)
     ✓  npmconf            up-to-date (v2.1.2)
     ✓  plural             up-to-date (v0.2.0)
     ✓  progress           up-to-date (v1.1.8)
     ✓  recursive-readdir  up-to-date (v2.2.1)
     ✓  request            up-to-date (v2.81.0)
     ✓  semver             up-to-date (v5.4.1)
     ✓  tar                up-to-date (v2.2.1)
     ✓  tar.gz             up-to-date (v1.0.5)
     ✓  tiapp.xml          up-to-date (v0.2.2)
     ✓  titanium           up-to-date (v5.0.14)
     ✓  which              up-to-date (v1.3.0)
     ✓  wrench             up-to-date (v1.5.9)
    
   Titanium SDK
     ✓  latest sdk         installed (v6.2.2.GA)
     ✓  selected sdk       up-to-date (v6.2.2.GA)
    
   Mac OS X Environment
     ✓  CLI Tools          installed
    
   iOS Environment
     ✓  Xcode              installed (9.0.1)
     ✓  iOS SDK            installed (11.0)
     ✓  WWDR cert          installed
     ✓  developer cert     installed (1 found)
     !  distribution cert  not found
     ✓  dev provisioning   installed (2 found)
     ✓  dist provisioning  installed (2 found)
    
   Android Environment
     ✓  sdk                installed (/Users/jeremyzevin/Library/android-sdk-macosx)
     ✓  tools              installed (v24.4.1)
     ✕  platform tools     unsupported version 23.1.0
     ✓  adb                installed /Users/jeremyzevin/Library/android-sdk-macosx/platform-tools/adb
     ✕  android            "android" executable not found; please reinstall Android SDK
     ✓  emulator           installed /Users/jeremyzevin/Library/android-sdk-macosx/tools/emulator
     ✓  mksdcard           installed /Users/jeremyzevin/Library/android-sdk-macosx/tools/mksdcard
     ✓  zipalign           installed /Users/jeremyzevin/Library/android-sdk-macosx/build-tools/23.0.1/zipalign
     ✓  aapt               installed /Users/jeremyzevin/Library/android-sdk-macosx/build-tools/23.0.1/aapt
     ✓  aidl               installed /Users/jeremyzevin/Library/android-sdk-macosx/build-tools/23.0.1/aidl
     ✓  targets            installed (1 found)
     ✓  avds               installed (1 found)
     !  ndk                Android NDK not found
    
   Java Development Kit
     ✓  jdk                installed (v1.7.0)
     ✓  java               installed /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home/bin/java
     ✓  javac              installed /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home/bin/javac
     ✓  keytool            installed /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home/bin/keytool
     ✓  jarsigner          installed /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home/bin/jarsigner
    
   Intel® Hardware Accelerated Execution Manager (HAXM)
     ✓  compatible         
     !  installed          not found; install HAXM to use Android x86 emulator
    
   Network
     ✓  online             
     -  no proxy server configured 
     ✓  Network connection test 
     ✓  Java-based connection test 
    
   Directory Permissions
     ✓  home directory     
     ✓  titanium config directory 
     ✓  titanium sdk install directory 
     ✓  temp directory     
    
    
   
   ──────────────────────┤ Main Menu ├───────────────────────
   
      1)  quick    Quick Setup
      2)  check    Check Environment
      3)  user     User Information
      4)  app      New App Defaults
      5)  network  Network Settings
      6)  cli      Titanium CLI Settings
      7)  sdk      Titanium SDK Settings
      8)  ios      iOS Settings
      9)  android  Android Settings
     10)  exit     Exit
   Where do you want to go?