added to Fulltext todo

Docs/manual.texi

@@ -29290,6 +29290,9 @@ index operations (querying/dumping/statistics).
 @itemize @bullet
 @item Make all operations with @code{FULLTEXT} index @strong{faster}.
 @item Support for braces @code{()} in boolean full-text search.
+@item Phrase search, proximity operators
+@item Boolean search can work without @code{FULLTEXT} index
+(yes, @strong{very} slow).
 @item Support for "always-index words". They could be any strings
 the user wants to treat as words, examples are "C++", "AS/400", "TCP/IP", etc.
 @item Support for full-text search in @code{MERGE} tables.