== [[changes]] Changes For a description of how schema files are versioned, see link:../VERSIONING{ext-relative}[main directory]. === This version (revisions) - 2015-04-01: Initial version - 2015-08-07: Corrected release that the switch to NAICS 2012 was made - 2015-12-10: Added consolidated geography label file label_geography_all.csv - 2016-04-07: Fixed typo in variables_qwipu.csv (FrmJbLsS, EarnHirNS and status variables) - 2016-04-13: Fixed typo in variables_qwipu.csv (HirAS, HirNS, and status variables) === Version 4.0.1 from 4.0 - 2015-02-24: removed obsolete flag values - 2015-04-01: updated IL, NE geography definitions === Version 4.0.2 from 4.0.1 - 2015-04-01: switched NAICS coding from 2007 to 2012