0.04  2017-10-08
    - fix xc(XML::LibXML::Document->new()) case
    - add attr() method
    - "-" (minus) as attribute name in element constructor means to set text of the element
    - add reg_global_ns() method
    - find() accepts extra look-up namespaces

0.03  2017-03-04
    - s/append_and_current/append_and_select/
    - add append() method
    - add name() method
    - add rename() method
    - add each() method
    - add remap() method
    - add rm() / remove_and_parent() method

0.02  2017-02-21
    - namespaces support
    - chained methods reworked into selectors (XML::Chain::Selector)
    - add find($xpath) method
    - first version of auto_indent(1) using XML::Tidy (don't use in persistent env [rt.cpan.org #120296])
    - single() method (XML::Chain::Element)
    - empty() method to remove all child elements
    - loading & storing of xml files / xml strings using IO::Any

0.01  2017-01-18
    - initial prototype version