https://github.com/kr/hk.git
Squashed 'src/github.com/kr/hk/' content from commit 9ea31ca

git-subtree-dir: src/github.com/kr/hk
git-subtree-split: 9ea31ca60c6a22c13fe4b77e0308709d28136a0c
Merge commit '1b79af0801f859f334fcbd755c86eeb1ea7bfe2f' as 'src/github.com/kr/hk'
projects.txt updated