kmx git

579746 XSD validation not correct / nilable groups

* xmlschemas.c: when a particle need to be processed via counted
  transition, if the group is nillable, the counting won't work, so
  keep track of nillable subset as they are built and generate the
  appropriate epsilon transitions as needed
* test/schemas/579746* result/schemas/579746*: add related test cases
  based on the bug report

kc3-lang/libxml2/result/schemas/579746_0_5

Commit

result/schemas/579746_0_5