Update content-pipline.
Update content-pipline.

content-pipline 1.0.0 is my move to semver for content-pipeline... even though it has a lot of cleanup the API didn't change and the spec remained the same (even if the specs were cleaned up and organized a bit better.)
shozawa/monologue-markdown,shozawa/monologue-markdown,shozawa/monologue-markdown,jipiboily/monologue-markdown,jipiboily/monologue-markdown