Revert "push WIZnet"

This reverts commit 613c4caf64b588c484f11460251ad338b18a91c8.
Push SpeelmanLib
Revert "Revert "push WIZnet""

This reverts commit ed002f3224e9bedff40295d3313c3ff99fa59658.
Revert "Revert "Revert "push WIZnet"""

This reverts commit d90152f6faa6de23b6f071ba8cd8af57317c4c45.
Revert "Revert "Revert "Revert "push WIZnet""""

This reverts commit 58b38cf8223ddfb10d87fc066d321217306706bc.