Squashed 'github.com/vclfiddle/vclfiddle/' content from commit e013a74

git-subtree-dir: github.com/vclfiddle/vclfiddle
git-subtree-split: e013a742ab48005121be5d2cf3dc5535c87de3ac
Merge commit '049368fb9d8a119170564bc7542b356749f1560b' as 'github.com/vclfiddle/vclfiddle'
projects.txt updated