Merge branch 'docs/chrome-support-requirements' into 'master'

Add support of Chrome/Chromium in requirements.md

See merge request !7703

doc/install/requirements.md

@@ -143,6 +143,6 @@ On a very active server (10,000 active users) the Sidekiq process can use 1GB+ o
 
 ## Supported web browsers
 
-We support the current and the previous major release of Firefox, Safari and Microsoft browsers (Microsoft Edge and Internet Explorer 11).
+We support the current and the previous major release of Firefox, Chrome/Chromium, Safari and Microsoft browsers (Microsoft Edge and Internet Explorer 11).
 
 Each time a new browser version is released, we begin supporting that version and stop supporting the third most recent version.