Revert "Update project version to 2.0"
Revert "Update project version to 2.0"

This reverts commit 7585a14bb9379cefbccfc7d909e9d77b2d184d92.

dacrome/addon-administration,dacrome/addon-administration,osiam/addon-administration,dacrome/addon-administration,osiam/addon-administration,osiam/addon-administration