Xidel 0.9.8

• Cookie handling follows RFC 6265 rather than sending all cookies to all servers.
• add t:siblings-header/siblings elements to pattern matcher to match certain element siblings regardless of their ordering (e.g. table columns).
• add functions x:call-action, x:has-action, x:get-log, x:clear-log to give programmatic access to multipage templates and variable changelog.
• add --module, --module-path parameters to load XQuery modules into (xpath) queries and properly resolve relative paths for module imports.
• fix system(), file:exists, file:move (override), file:path-to-uri on Windows
• further minor bug fixes and performance improvements