Bump jekyll-feed from 0.15.0 to 0.15.1
Bump jekyll-feed from 0.15.0 to 0.15.1

Bumps [jekyll-feed](https://github.com/jekyll/jekyll-feed) from 0.15.0 to 0.15.1.
- [Release notes](https://github.com/jekyll/jekyll-feed/releases)
- [Changelog](https://github.com/jekyll/jekyll-feed/blob/master/History.markdown)
- [Commits](https://github.com/jekyll/jekyll-feed/compare/v0.15.0...v0.15.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
berviantoleo/berviantoleo.github.io,berviantoleo/berviantoleo.github.io,berviantoleo/berviantoleo.github.io,berviantoleo/berviantoleo.github.io