Log Message:
devel/go-pflag: Update to version 1.0.5

Changelog picked from https://github.com/spf13/pflag/releases:

1.0.5
	Merge pull request #219 from cfromknecht/fix-mod
	Remove require pflag v1.0.3

v1.0.5-rc1
	This hopefully fixes #218, and will be promoted
	when the fix has been verified.

1.0.4
	Fix typo in go.mod

1.0.3
	Fix panic when parsing unknown flag followed by
	empty argument (#173)

1.0.2
	Add base64 encoded flag type