OPENDJ-1222 Global update of CDDL copyright headers


Most of the replace was done by global search replace from Eclipse via regular expressions.
Individual files had incorrect headers or badly formatted ones, so some of them have been done manually by replacing the content between CDDL HEADER START and CDDL HEADER END.
Some headers were quoting "trunk/opends/resource/legal-notices/CDDLv1_0.txt" while it should have been "legal-notices/CDDLv1_0.txt".


Removed:
- resource/legal-notices/OpenDS.LICENSE

The following required manual changes:
- build.xml
- ext/checkstyle/opendj.sourceheader
- resource/admin/java-utilities.xsl
- src/build-tools/org/opends/build/tools/ProcessFilesForPackages.java
- src/build-tools/windows/*
- src/pkg/opends-dsml-gateway_proto.py
- src/pkg/opends_proto.py
- src/server/org/opends/server/util/ServerConstants.java
- tests/staf-tests/functional-tests/shared/data/aci/aci_targattrfilter/add_aci18.ldif
- tests/staf-tests/build.bat

An incorrect header mentionning "exclude" instead of "include" in the copyright header existed for: tests/staf-tests/functional-tests/testcases/backends/backup/**/*

Some files have no copyright headers at all. I did not update them. Here is some of them (more exist):
- tests/staf-tests/functional-tests/shared/data/core/psearch/**/*.ref
- tests/staf-tests/functional-tests/shared/data/core/psearch/**/delete.ldif