Merge pull request #912 from soroushj/fix-visible-to-everyone-option

Fix the "Visible to everyone" option

v2.2.0

See changelog file for details

Increase version to 2.1.0

Booktype 2.0.0

Booktype 1.6.1

Booktype 1.6

Booktype 1.5.4

Booktype 1.5.3

version 1.5.2