The global variable "Database" of class xca_db
can be used by any other class to access. No need
to provide it.
The "xca_db" class managed the "database_model" pointer.
Accessing the name of the current database has been unified.
Passwd::cleanse() also resets the password size
db_base::flushLookup() now deletes all items
and pki_base does not anymore.
Drop TRACE
Colorize pki_base::print()
Set and inherit filename of loaded items
Add print() method to pki_pkcs12
and constify its methods
Use the Passwd class instead of QString
Move password input into the database model
to be available for commandline use.
Repeat in case of wrong password
New classes:
- database_model: Manage the database tables (keys, req, cert, crl, templ)
extracted from widgets/MW_database.cpp
- arguments: parse commandline, dynamically create help text
