Test submodules : remove .gitmodules
Squashed 'Woodpecker/' content from commit 4c00802

git-subtree-dir: Woodpecker
git-subtree-split: 4c0080244e2b40686d0b82363aa7a76c23d377a2
Merge commit 'be770b0ecc949ea7754505024d841dc19047e2c7' as 'Woodpecker'