Add regex_replace jinja2 filter
Added template call to _executor_internal to allow the passing of arbitrary data to modules.
Merge branch 'regexreplace' of git://github.com/jacobweber/ansible into jacobweber-regexreplace
Update changelog for #5958
Merge branch 'devel' of https://github.com/Synforge/ansible into Synforge-devel
Add docs examples for regex_replace
Catch errors when duping stdin

Fixes #6657
Making the exception caught during os.dup of stdin explicit

Related to f23bb34
Apply extra vars after all other vars have been merged in a play

Fixes #6677
Fixes #6398 Add missing parameters to ansible-playbook manpage
Update CONTRIBUTING.md

Disclosure policy should really be up here, so fixing that.
module_retention isn't defined anywhere, including the help.
Merge pull request #6795 from jjshoe/patch-2

module_retention isn't defined anywhere, including the help.