Add faces.spec.version property

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: liferay-faces-2.1.3-ga4, liferay-faces-3.0.3-legacy-ga4, liferay-faces-3.0.3-ga4, liferay-faces-3.1.3-ga4
• Fix Version/s: liferay-faces-2.1.4-ga5, liferay-faces-2.2.4-ga5, liferay-faces-3.0.4-legacy-ga5, liferay-faces-3.0.4-ga5, liferay-faces-3.1.4-ga5, liferay-faces-3.2.4-ga5
• Component/s: ZZZ: Legacy - POM
• Labels: None

Currently the parent-most pom.xml descriptor of the Liferay Faces project defines a faces.api.version property, but in order to maintain consistency between the 4.x/3.x/2.x branches it is necessary to add a faces.spec.version property as well. The jsf-api dependency will still refer to faces.api.version, but the fix-versions.pl script and weblogic jsf-shared-library module will refer to faces.spec.version.