fix for bugzilla 7693

enum and bool both fixed and pretty minimal
Merge pull request #1902 from burner/getoptEnumTailFix

fix for bugzilla 7693
Change documentation to use the correct parameter name.
Merge pull request #1913 from schuetzm/doput_doc_fix

Change documentation to match parameter name.
std.process: Improve shell escaping on Windows (issue 10863)
Merge pull request #1915 from CyberShadow/std-process-cmd-escaping

std.process: Improve shell escaping on Windows (issue 10863)