Release contains new rule to validate HelpMessage parameter attribute, rule to optimize module manifest *ToExport field values.
Reviewed and fixed the ast extents returned by rules to accurately reflect the violation, updated credential rule and singular noun rule heuristics to be more deterministic.
Release also contains numerous bug fixes to engine and default rule set.
You can grab this version from PowerShell Gallery @:
http://www.powershellgallery.com/packages/PSScriptAnalyzer/1.4.0
Detailed change log is here:
https://github.com/PowerShell/PSScriptAnalyzer/blob/master/CHANGELOG.MD