Revert "Revert "Revert "Revert "Revert "1. Official release"""""

This reverts commit eaedb2d1f34831c21a38e13f86f4cb207e1216be.
Revert "Revert "Revert "Revert "Revert "Revert "1. Official release""""""

This reverts commit 92d5b22159c29447185a14ffd76910c5f0e73fd1.
Revert "Revert "Revert "Revert "Revert "Revert "Revert "1. Official release"""""""

This reverts commit bb92b3749cdc4434bc24693abb85e1f611974ad5.