Log Message:
Update Qore to version 0.8.12.11.

This is a bugfix release so no buildlink change.

ChangeLog:

New Features in Qore
 * added broken-logic-precedence warning.

Bug Fixes in Qore
 * fixed documentation regarding escaping of characters in
   strings and added a parse exception in case of trying
   to escape octal values in range 400-777 (issue 50)
 * fixed a crashing bug where Datasource::getConfigString()
   was called without a connection, also could crash in an
   implicit internal call to this method with the
   DatasourcePool class when connections were lost and the
   warning callback should be called (issue 1992)
 * fixed a bug where Datasource::getConfigHash() returned
   different values depending on if the object was
   connected or not (issue 1994)