[doc] start nodes_reference page
[doc] endlnode
[doc] spacenode
[doc] ImportNode
[doc] ListNode
[doc] SetNode
[doc] ReprNode
[doc] TupleNode
[doc] DictNode
[doc] FuncdefNode
[doc] CodeBlockNode
[enh] magic setattr for assign@operator
[fix] finder branch doesn't exist anymore
[doc] AssignmentNode
[doc] ForNode
[doc] WhileNode
[doc] ClassNode
[doc] WithNode
[enh] setattr with_context_item@as none
[doc] WithContextItemNode