(bug 45322) Show OpenID "provider" identity instead of login "consumer" OpenID

Show the own OpenID identity on the user's user page

+ when they visit their own user page
+ when the setting wgOpenIDShowUrlOnUserPage is "always" or "user"
+ and user did not opted out

bump version 3.03

Change-Id: I6ce233264e1eeccc76ee47adf33b77e80494bf66