Fix typo in manpage: s/inetrfaces/interfaces/
Fix string prefix check
Allow custom grains to overwrite core grains
Update event.fire_master_env docstring with sudo instructions
Add installation docs for Salt release candidate
Reword some things
Added wait_for_event function to saltmod

This allows the orchestrate system to watch the event bus for arbitrary
events.
Reduce unnecessary stats in minion cache

Refs #14645

Instead of doing two seperate FS operations to check for the existence
of a file and then open in, simply attempt the file open and continue if
it fails. Should save one stat per operation.

This is a relatively minor optimmization but in cases of a master with
many minions, could have noticeable performance improvements when
iterating over tens of thousands of files.
Add additional example for datetime YAML idiosyncrasy

Fixes #14860
Fix pillar mysql test formatting
Add no_mock/_reason and ensure_in_syspath
Added suport for -g. Allows emerge to use a binhost
Fix unicode output error on Windows salt-call

Fixes #14695
Fixed doc
Add a versionadd to postgres_extension.
Update the master and minion guides to discuss timeout settings.
Update best_practices to resolve issue where slspath is used, but not yet implemented/explained.
fix set autorefresh in zypper module

fix:
"Failed to configure repo '<reponame>': in method
'RepoInfoBase_setAlias', argument 2 of type 'std::string const &'"
Merge pull request #14954 from mcalmer/fix-zypper-set-autorefresh

fix set autorefresh in zypper module
add expand_repo_def needed by states pkgrepo.managed