Upgrading from TWiki^® to Foswiki

This topic means to collect notes on what an upgrade entails, and thus what an upgrade script ought to be doing if we write one.

Notes

• Migrate settings from Main/TWikiPreferences to Main/SitePreferences
• Migrate to TopicUserMappingContrib? :
  • svn up
  • ./pseudo-install.pl -force -u TopicUserMappingContrib?
  • ./pseudo-install.pl default
  • edit lib/LocalSite.cfg and replace TWikiUserMapping? with TopicUserMapping?
• $TWiki::cfg{SitePrefsTopicName} = 'TWikiPreferences';
• $TWiki::cfg{LocalSitePreferences} = 'Main.TWikiPreferences';