Lots of bugs have been fixed. This includes
duplicate magics in the analyzers. IOExceptions
are no longer thrown when viewing history for xref
root in a multi-project installation. The indexer
uses the value specified with -m now. The option
to disable index optimization upon indexing is now
available. Links have been created to account
details in annotate mode. Directory names can
contain a plus (+) character now. Subtrees can be
reindexed. The index can be optimized without
reindexing. URL friendly project handling has been
added. Double-colons in a search pattern no longer
throw an error.
