chamilo:status shouldn't show password without explicit param

[ywarnier]

In chamilo:status, we show the database password on the command line straight away.
However, in the db:show_conn_info command, we get:

# chash db:show_conn_info
Are you sure you want to show the database connection info here? (y/N)

...and we need to say "y" to show the info.

What should happen: for the chamilo:status command, there should be a replacement of the password by "****** (use --showpass to show password)" (and obviously that param should exist).