adds support for a portable db import/export format (closes: #1521112)
the db-dump and db-restore cwctl commands are enhanced with a --format option
(defaults to 'native'). If the format is 'portable', then the system database
dump / restore is performed using pure SQL queries and the storage uses picked
Python objects in a zip archive.
[MESSAGES CONTROL]
disable-msg = C0301
[VARIABLES]
# Enable / disable this checker
enable-variables = yes
additional-builtins = _, display_name
[BASIC]
required-attributes=
attr-rgx = (w|[a-z_][a-z0-9_]{2,30})
variable-rgx = (w|[a-z_][a-z0-9_]{2,30})$
argument-rgx = (w|[a-z_][a-z0-9_]{2,30})$
[TYPECHECK]
generated-members=debug,info,notice,warning,error,critical,exception