++ fix marc_template hadling of field value 0
++ csv/excel output conf/normalize/csv_ff-peri.pl [2.34]
++ fix input/excel encoding problems
++ use UTF-8 as internal encoding
++ dump stats into var/stats.yml
+- WebPAC::Output::SWISH for indexing with swish-e
+- marc_clone to copy records/fields/indicators from input marc
+- rewrite WebPAC::Input to be based on Module::Pluggable or Moose