Updating Changelog

git-svn-id: https://svn.apache.org/repos/asf/santuario/xml-security-java/branches/1.5.x-fixes@1603400 13f79535-47bb-0310-9956-ffa450edef68
Missing Apache license headers


Conflicts:
	src/main/java/org/apache/xml/security/keys/keyresolver/implementations/SingleKeyResolver.java

git-svn-id: https://svn.apache.org/repos/asf/santuario/xml-security-java/branches/1.5.x-fixes@1603410 13f79535-47bb-0310-9956-ffa450edef68
Adding a few more headers


Conflicts:
	src/main/resources/schemas/security-config.xsd
	src/main/resources/security-config.xml

git-svn-id: https://svn.apache.org/repos/asf/santuario/xml-security-java/branches/1.5.x-fixes@1603411 13f79535-47bb-0310-9956-ffa450edef68