JKUTEJ / XML-Chain-0.07 / Changes 
0.07  2026-04-21
    - XML namespace handling when creating elements with namespace prefixes
    - xmlns attribute present only when needed
    - cleaner xc() creation with XML::LibXML::Document as a parameter
    - children() now returns only child elements to match chaining semantics
    - auto_indent() formatting no longer mutates the original DOM
    - reference inputs are now parsed via a private safe default XML::LibXML parser
    - parent() now stops at the document root (returns same element when called on root)
    - add map_selection() and grep_selection() methods for functional element filtering and transformation
    - add data() method for storing arbitrary per-element metadata
    - switch from Moose to Class::XSAccessor (test run went from 1,490s down to 0,778s)

0.06  2018-11-21
    - fix configure_requires dependency, thanks Slaven Rezic (RT127733)

0.05  2017-10-17
    - set_io_any() accepts a second argument, IO::Any options
    - using canonical XML - toStringC14N() for stringification
    - replaces XML::Tidy with the _reindent_children() function (experimental)

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 (do not use in persistent environments [rt.cpan.org #120296])
    - single() method (XML::Chain::Element)
    - empty() method to remove all child elements
    - loading and storing XML files / XML strings using IO::Any

0.01  2017-01-18
    - initial prototype version