Merge pull request #419 from spf13/ci

add github actions

Merge pull request #219 from cfromknecht/fix-mod

Remove require pflag v1.0.3

Merge pull request #219 from cfromknecht/fix-mod

Remove require pflag v1.0.3

Fix typo in go.mod

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

Signed-off-by: Oren Shomron <shomron@gmail.com>

bytes: add support for base64 encoded flags (#177)

Signed-off-by: Gorka Lerchundi Osa <glertxundi@gmail.com>

Typo correction in flag.go (#164)

Delete example, what isn't even shown in docs