Add a new inventory parameter (ansible_sudo_exe) to specify sudo command path.
Added a comment to mention that ansible_sudo_exe is available from version 1.8 and beyond
Merge pull request #9182 from bbasleeper/feature_sudo_exe_from_inventory

Add a new inventory parameter (ansible_sudo_exe) to specify sudo command...
Changelog entry for #9182 specifying the sudo command.
Document pattern ranges on the patterns page.
Fix issue with vars precedence from roles

Fixes #9219