Restore binary compatibility of SetParams

src/main/java/redis/clients/jedis/params/BaseSetExParams.java

@@ -20,7 +20,7 @@
  * 
  * @param <T> the type of the subclass extending this base class
  */
-class BaseSetExParams<T extends BaseSetExParams> implements IParams {
+class BaseSetExParams<T extends BaseSetExParams<T>> implements IParams {
 
   private Keyword expiration;
   private Long expirationValue;

src/main/java/redis/clients/jedis/params/SetParams.java

@@ -31,6 +31,66 @@ public SetParams xx() {
     return this;
   }
 
+  /**
+   * Set the specified expire time, in seconds.
+   * @param remainingSeconds
+   * @return SetParams
+   */
+  @Override
+  public SetParams ex(long remainingSeconds) {
+    return super.ex(remainingSeconds);
+  }
+
+  /**
+   * Set the specified expire time, in milliseconds.
+   * @param remainingMilliseconds
+   * @return SetParams
+   */
+  @Override
+  public SetParams px(long remainingMilliseconds) {
+    return super.px(remainingMilliseconds);
+  }
+
+  /**
+   * Set the specified Unix time at which the key will expire, in seconds.
+   * @param timestampSeconds
+   * @return SetParams
+   */
+  @Override
+  public SetParams exAt(long timestampSeconds) {
+    return super.exAt(timestampSeconds);
+  }
+
+  /**
+   * Set the specified Unix time at which the key will expire, in milliseconds.
+   * @param timestampMilliseconds
+   * @return SetParams
+   */
+  @Override
+  public SetParams pxAt(long timestampMilliseconds) {
+    return super.pxAt(timestampMilliseconds);
+  }
+
+  /**
+   * Retain the time to live associated with the key.
+   *
+   * @deprecated Since 6.1.0 use {@link #keepTtl()} instead.
+   * @return SetParams
+   */
+  @Override
+  public SetParams keepttl() {
+    return keepTtl();
+  }
+
+  /**
+   * Retain the time to live associated with the key.
+   * @return SetParams
+   */
+  @Override
+  public SetParams keepTtl() {
+    return super.keepTtl();
+  }
+
   @Override
   public void addParams(CommandArguments args) {
     if (existance != null) {