anchor.diff:  
   | selenoid/firefox:48.0 | selenoid/vnc:firefox_48.0 | 1.3.9 | 0.13.0 | 48.0.2 (page load timeout, native events and proxies don't work) .20+<.^|
   **Java, selenium-webdriver.js**: 3.4.0 and above
  -**Python**: 3.5.0 and above 
  -| selenoid/firefox:49.0 | selenoid/vnc:firefox_49.0 | 1.3.9 | 0.13.0 | 49.0.2 (page load timeout, native events and switching between windows don't work) 
  -| selenoid/firefox:50.0 | selenoid/vnc:firefox_50.0 | 1.3.9 | 0.13.0 | 50.0.2 (page load timeout, native events, switching windows and proxies don't work) 
  -| selenoid/firefox:51.0 | selenoid/vnc:firefox_51.0 | 1.3.9 | 0.14.0 | 51.0.1 (page load timeout, native events, switching windows and proxies don't work) 
  -| selenoid/firefox:52.0 | selenoid/vnc:firefox_52.0 | 1.3.9 | 0.15.0 | 52.0.2 (page load timeout, native events, switching windows and proxies don't work) 
  +**Python**: 3.5.0 and above
  +| selenoid/firefox:49.0 | selenoid/vnc:firefox_49.0 | 1.3.9 | 0.13.0 | 49.0.2 (page load timeout, native events and switching between windows don't work)
  +| selenoid/firefox:50.0 | selenoid/vnc:firefox_50.0 | 1.3.9 | 0.13.0 | 50.0.2 (page load timeout, native events, switching windows and proxies don't work)
  +| selenoid/firefox:51.0 | selenoid/vnc:firefox_51.0 | 1.3.9 | 0.14.0 | 51.0.1 (page load timeout, native events, switching windows and proxies don't work)
  +| selenoid/firefox:52.0 | selenoid/vnc:firefox_52.0 | 1.3.9 | 0.15.0 | 52.0.2 (page load timeout, native events, switching windows and proxies don't work)
   | selenoid/firefox:53.0 | selenoid/vnc:firefox_53.0 | 1.3.9 | 0.16.0 | 53.0.2 (switching windows may not work)
  -| selenoid/firefox:54.0 | selenoid/vnc:firefox_54.0 | 1.3.9 | 0.17.0 | 54.0.1 (switching windows may not work) 
  -| selenoid/firefox:55.0 | selenoid/vnc:firefox_55.0 | 1.3.9 | 0.18.0 | 55.0.1 (switching windows may not work) 
  -| selenoid/firefox:56.0 | selenoid/vnc:firefox_56.0 | 1.3.9 | 0.19.1 | 56.0.1 
  -| selenoid/firefox:57.0 | selenoid/vnc:firefox_57.0 | 1.3.9 | 0.19.1 | 57.0 
  +| selenoid/firefox:54.0 | selenoid/vnc:firefox_54.0 | 1.3.9 | 0.17.0 | 54.0.1 (switching windows may not work)
  +| selenoid/firefox:55.0 | selenoid/vnc:firefox_55.0 | 1.3.9 | 0.18.0 | 55.0.1 (switching windows may not work)
  +| selenoid/firefox:56.0 | selenoid/vnc:firefox_56.0 | 1.3.9 | 0.19.1 | 56.0.1
  +| selenoid/firefox:57.0 | selenoid/vnc:firefox_57.0 | 1.3.9 | 0.19.1 | 57.0
   | selenoid/firefox:58.0 | selenoid/vnc:firefox_58.0 | 1.6.0 | 0.20.1 | 58.0
   | selenoid/firefox:59.0 | selenoid/vnc:firefox_59.0 | 1.6.0 | 0.20.1 | 59.0.1
   | selenoid/firefox:60.0 | selenoid/vnc:firefox_60.0 | 1.6.2 | 0.21.0 | 60.0.2
  
positive.code: |===
  | Image | Android version | Appium version
  
  | selenoid/android:4.4 | 4.4 | 1.13.0 
  | selenoid/android:5.0 | 5.0 | 1.13.0 
  | selenoid/android:5.1 | 5.1 | 1.13.0 
  | selenoid/android:6.0 | 6.0 | 1.13.0 
  | selenoid/android:7.0 | 7.0 | 1.13.0 
  | selenoid/android:7.1 | 7.1 | 1.13.0 
  | selenoid/android:8.0 | 8.0 | 1.13.0 
  | selenoid/android:8.1 | 8.1 | 1.13.0 
  |===
  
  [NOTE]
  
negative.code: |===
  | Image | VNC Image | Chromedriver version | Chrome version
  
  | selenoid/chrome:48.0 | selenoid/vnc:chrome_48.0 | 2.21 | 48.0.2564.116
  | selenoid/chrome:49.0 | selenoid/vnc:chrome_49.0 | 2.22 | 49.0.2623.112
  | selenoid/chrome:50.0 | selenoid/vnc:chrome_50.0 | 2.22 | 50.0.2661.102
  | selenoid/chrome:51.0 | selenoid/vnc:chrome_51.0 | 2.23 | 51.0.2704.106
  | selenoid/chrome:52.0 | selenoid/vnc:chrome_52.0 | 2.24 | 52.0.2743.116
  | selenoid/chrome:53.0 | selenoid/vnc:chrome_53.0 | 2.26 | 53.0.2785.143
  | selenoid/chrome:54.0 | selenoid/vnc:chrome_54.0 | 2.27 | 54.0.2840.100
  | selenoid/chrome:55.0 | selenoid/vnc:chrome_55.0 | 2.28 | 55.0.2883.87
  | selenoid/chrome:56.0 | selenoid/vnc:chrome_56.0 | 2.29 | 56.0.2924.87
  | selenoid/chrome:57.0 | selenoid/vnc:chrome_57.0 | 2.29 | 57.0.2987.110
  | selenoid/chrome:58.0 | selenoid/vnc:chrome_58.0 | 2.29 | 58.0.3029.81
  | selenoid/chrome:59.0 | selenoid/vnc:chrome_59.0 | 2.30 | 59.0.3071.86
  | selenoid/chrome:60.0 | selenoid/vnc:chrome_60.0 | 2.31 | 60.0.3112.90
  | selenoid/chrome:61.0 | selenoid/vnc:chrome_61.0 | 2.32 | 61.0.3163.79
  | selenoid/chrome:62.0 | selenoid/vnc:chrome_62.0 | 2.33 | 62.0.3202.62
  