Fixes for lintian tag copyright-not-using-common-license-for-apache2
Lintian Info page: copyright-not-using-common-license-for-apache2
Old tag names: copyright-should-refer-to-common-license-file-for-apache-2 .
Lintian Info page: copyright-not-using-common-license-for-apache2
Old tag names: copyright-should-refer-to-common-license-file-for-apache-2 .