Add debug messages.
Change package name in license part.

This means that the new foot-step should be introduced in the first-half
of a single support phase.

This reverts commit 28e362ea.

This reverts commit 82b9786c.

This reverts commit 49dba2a7.

This reverts commit 17abe740.

This reverts commit 9be73b04.

This reverts commit 22431d47.

This reverts commit 72817935.

This reverts commit a7a86da5.

This reverts commit fd4dcaf1.

This reverts commit d49b9bed.

This reverts commit 7dc364e5.

This reverts commit d3abdfaa.

This reverts commit 3e994c89.

This reverts commit 31a931be.

This reverts commit 64342f7c.

This reverts commit f6b8d1b6.

This reverts commit ddd03a13.