Fix obsolete input
Add SECURITY_TOKEN to forms and bump WCF minimum version

see WoltLab/WCF@77329f86c560fe7490b0b2a02905301f6a33dfbd
Improve German packagename
Add missing language item
Use saved as event

Closes #8
Allow to use emergency code in AccountManagementForm as well
Ignore errors when inserting codes into blacklist

Fixes #13
Fix session disabling of twofa after enabling it
Add package description

Closes #5
Fix typo in package.xml