- Release urgent bugfix v2.6.6

- Delete temporary tag 2.5.13.1
= 2.6.6 =
- Bugfix: Process: fix issue that caused some footnotes to not be processed, thanks to @docteurfitness @rkupadhya @offpeakdesign bug reports.

git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@2513893 b8457f37-d9ea-0310-8a92-e5e31aec5664

footnotes.php

@@ -4,8 +4,8 @@
  * Plugin URI: https://wordpress.org/plugins/footnotes/
  * Description: time to bring footnotes to your website! footnotes are known from offline publishing and everybody takes them for granted when reading a magazine.
  * Author: Mark Cheret
- * Package V.: 2.6.5
- * Version: 2.6.5
+ * Package V.: 2.6.6
+ * Version: 2.6.6
  * CAUTION: THIS V. FIELD IS PARSED FOR UPDATE CONFIGURATION.
  * Author URI: https://cheret.org/footnotes/
  * Text Domain: footnotes
@@ -21,9 +21,9 @@
  * @since 2.1.4
  * @since 2.5.3 (Hungarian)
  * @var str
- * @lastmodified 2021-04-01T0721+0200
+ * @lastmodified 2021-04-13T1011+0200
  */
-define( 'C_STR_PACKAGE_VERSION', '2.6.5' );
+define( 'C_STR_PACKAGE_VERSION', '2.6.6' );
 /**
  * Enables toggling the stylesheet enqueuing mode from production (true) to development (false).
  * @see Full docblock below next.