Squashed 'BuildTools/' content from commit 9dd603c

git-subtree-dir: BuildTools
git-subtree-split: 9dd603cd3f0f38bb6deeb306b55034e4e8d8c0b5
Merge commit 'a435c341a40590c78b3fc2e5316be1a24560ab40' as 'BuildTools'
Squashed 'CoinUtils/' content from commit b61ce0e

git-subtree-dir: CoinUtils
git-subtree-split: b61ce0eaa723d86e2006a01e53da2bbb357d8cb7
Merge commit 'd73ce9129ff267bc108ded67477c1436c46ab370' as 'CoinUtils'