added html export of wiki page
added support for links [[page name|displayed text]]
pipes removed from wiki page titles
added access control for private projects wiki
wiki page history now displayed in table
added setting option for wiki history compression (none or gzip)
replaced hardcoded strings in wiki views
wiki initial commit
fixed #9005: administration-menu doesn't work with prefix-url
added missing field_is_in_roadmap key in lang files
