Add block-editor support

Fixes #1 (closed), #5 (closed), #6 (closed), #7 (closed), #9 (closed), #10 (closed), #11 (closed), and #12 (closed)

automatically-paginate-posts.php

@@ -719,7 +719,7 @@ class Automatically_Paginate_Posts {
 					$new_blocks[] = $block;
 
 					if ( $this->is_at_end_for_pages( $key, $count ) ) {
-						continue;
+						break;
 					}
 
 					if (