Firebird 6.0.0 restore resets changed default database collation of FB5 database to system default

[tonne1]

FB 6.0.0.2068, change the default collation of a FB 5 database, for example:

alter character set ISO8859_1
set default collation DE_DE;

after restore with FB6, the changed default collation has been reset:
character set ISO8859_1 -- ok
default collation ISO8859_1 -- reset to system default

according to rdb$character_sets.rdb$default_collate_name.

[asfernandes]

Please test in next snapshot.

[tonne1]

Works as expected now, thanks! Tested with Build 2074.