Add deprecated tags to all Entity methods

Author: thiemowmde

src/Entity/Entity.php

@@ -332,6 +332,7 @@ public function setAllAliases( array $aliasLists ) {
 	 * Returns a deep copy of the entity.
 	 *
 	 * @since 0.1
+	 * @deprecated since 1.0
 	 *
 	 * @return self
 	 */
@@ -380,6 +381,7 @@ public final function patch( EntityDiff $patch ) {
 
 	/**
 	 * @since 0.7.3
+	 * @deprecated since 1.0
 	 *
 	 * @return Fingerprint
 	 */
@@ -389,6 +391,7 @@ public function getFingerprint() {
 
 	/**
 	 * @since 0.7.3
+	 * @deprecated since 1.0
 	 *
 	 * @param Fingerprint $fingerprint
 	 */
@@ -401,6 +404,7 @@ public function setFingerprint( Fingerprint $fingerprint ) {
 	 * Having an id set does not count as having content.
 	 *
 	 * @since 0.1
+	 * @deprecated since 1.0
 	 *
 	 * @return bool
 	 */
@@ -411,6 +415,7 @@ public abstract function isEmpty();
 	 * The id is not part of the content.
 	 *
 	 * @since 0.1
+	 * @deprecated since 1.0
 	 */
 	public abstract function clear();