Build 4.0.0.40 of xlsgen fixes problems related to rendering content in cells (as in PDF, XPS, ...) :

- improved clipping of right-aligned numbers

- boolean values expressed in human friendly terms (i.e. TRUE/FALSE) instead of 1 and 0. Also affected by the current rendering locale (i.e. if the formula language is chosen to be French, the boolean values will be VRAI/FAUX, respectively).

Build 4.0.0.39 of xlsgen adds support for Excel files generated by third-party tools, in which :
- there is a usage of local namespaces across XML streams
- there is a usage of absolute paths to internal parts as opposed to relative paths
- there is dysfonctional usage of style attributes

It has been chosen to read those files rather than flag them as invalid, for the reason that Excel does it.