++ added --stats to report field and subfield usage [2.14]
++ add validator for input data [2.15]
++ add Excel input format [2.16]
++ remove WebPAC::Normalize::XML and promote WebPAC::Normalize::Set to WebPAC::Normalize [2.20]
++ support arrays for normalize/path [2.21]
++ add marc to normalize and create export MARC file [2.22]
++ implement indicators and repetable subfield in marc export [2.23]
++ add WebPAC::Output::MARC [2.24]
++ add config() and id() to WebPAC::Normalize
++ support local (by hostname) config files
++ implement marc_original_order to remap source records to marc [2.25]
++ fix statistics to use original data instead of data after modify_records
++ fix encoding and recoding issues (use UTF-8 as WebPAC native encoding) [2.26]
++ modify_file preserve order of translations in file [2.27]
++ modify_records regexpes now match just first occurence (repeat to get second...)
++ fix WebPAC::Output::MARC encoding troubles
+- support splitting of config yml to multiple files
+- rewrite lookup support to use WebPAC::Normalize