applied Schemas patches from Kasimier Buchcik lot of new tests for things

* configure.in xmlregexp.c xmlschemas.c xmlschemastypes.c
  include/libxml/schemasInternals.h include/libxml/xmlerror.h
  include/libxml/xmlschemastypes.h: applied Schemas patches
  from Kasimier Buchcik
* test/ result/ bug141333* annot-err* any[1-4]* bug145246*
  element-err* element-minmax-err* include1* restrict-CT-attr-ref*:
  lot of new tests for things fixed by the patch
Daniel
diff --git a/test/schemas/annot-err_0.xml b/test/schemas/annot-err_0.xml
new file mode 100644
index 0000000..fe92b0a
--- /dev/null
+++ b/test/schemas/annot-err_0.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0"?>
+<foo xmlns="http://FOO" 
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+	xsi:schemaLocation="http://FOO annot-err_0.xsd"/>
\ No newline at end of file