[java] Switching default client implementation from okhttp to netty

Adjusting Rakefile for next release

Prevent chromium driver info from being considered a class that be ne…

…wed up

Updating Java changelog

Bump the java version and update changelogs

Bump the number of jetty threads to 200

[rb] update chrome CDP endpoint

send_command was deprecated in chromedriver 2.40

[py] Fix doc of URL-related ExpectedCondition (SeleniumHQ#6236)

Updating IE driver CHANGELOG and version resources for 3.13 release

... and fixing the changelog