add updateRels

todo.txt

@@ -1,8 +1,6 @@
 Help
 
-addPerson add  siblings (add relation improve)
-
-findRelative
+ffindRelative
 
 findRelation - extend
 
@@ -25,10 +23,13 @@ Compilation
 - coordinate types for large trees
 
 Backend
+- file operatons check if file exists
 - move to SQLlite
 - create tree backup
 
 Refactoring
-- check if vector combine && works correctly
-- nobody = 0
+- gender enum
+- person struct
 - comment style /*
+
+readelf -a /usr/lib/x86_64-linux-gnu/libncursesw.a | grep lto