anchor.diff:  |===
   | Image | VNC Image | Selenoid Version | Geckodriver Version | Firefox Version | Client Version
   
  -| 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) .13+<.^|
  +| 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) .14+<.^|
   **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) 
  
positive.code: | selenoid/opera:51.0 | selenoid/vnc:opera_51.0 | 2.33 | 51.0.2830.26
  | selenoid/opera:52.0 | selenoid/vnc:opera_52.0 | 2.35 | 52.0.2871.37
  | selenoid/opera:53.0 | selenoid/vnc:opera_53.0 | 2.36 | 53.0.2907.68
  |===
  
  [NOTE]
  
negative.code: | 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
  | selenoid/firefox:60.0 | selenoid/vnc:firefox_61.0 | 1.6.2 | 0.21.0 | 61.0
  |===
  
  
  