3.1.1:
------
 * Use native htmlspecialchars()

3.1.0:
------
 * Re-/Move UTF-8 lang file to plugin root for Styx 5.0

3.0.0:
------
 * Add strict types
 * Raise requirements for Styx 5.0
 * This and that...

2.37:
-----
 * Improved option pair markup consistency

2.36:
-----
 * Improve parameter types for Styx 5.0 type safety

2.35:
-----
 * Fixes for PHP 8+
 * Fix (v.2.17) which broke the output for frontend_display

2.34:
-----
 * Remove an outdated backend selector usage

2.33:
-----
 * Prepare for Serendipity Styx 4.4.0 - expandable hooked sidebar links

2.32:
-----
 * Fix a strict types error "explode(): Argument #2 ($string) must be of type string, false given"

2.31:
-----
 * Improve backend markup indents for Serendipity Styx 4.3.0
 * Raise requirements

2.30:
-----
 * Improve backend main content markup indents for Styx 4.3

2.29:
-----
 * Follow a consistency cleanup for fetching serendipity_fetchEntry() calls
 * Remove some redundant global sets

2.28:
-----
 * Always indicate source of where frontend_display is called (as Standard since 07/2007)

2.27:
-----
 * Fix form array foreach loop

2.26:
-----
 * Fix some variable initialization checks for PHP 8

2.25:
-----
 * Fix and improve markup_element check for consistency

2.24:
-----
 * Remove deprecated workaround for wrong spelled separator inspectConfig types
 * Raised some requirements

2.23:
-----
 * Fixup some S9y Series 1 variable conditioning
 * Raises serendipity requirement to 2.0

2.22:
-----
 * Silence possible eventData property check

2.21:
-----
 - Minor padding-top style for 2.20 

2.20:
-----
 - Fake & fix plugin option style for the category selection

2.19:
-----
 - Iconfont accessibility fixes

2.18:
-----
 - fix some variable typos
 - Some more 2.x backend markup

2.17:
-----
  - now uses load_language API - extends requirement to Serendipity 1.6+
  - check permission in backend
  - consistent cleanups

2.16
  - fix a php duplicating method compat error

2.15
  - prepare for Serendipity 2.0 and check for (window.Spawnnuggets)
  - fix 'show_multi' option non-template file fatal error
  - db table set to use UTF8 on install
  - extend required version

2.14.1
  - use serendipity_specialchars

2.14
  - fixed $serendipity['author'] to be $serendipity['serendipityUser'];

2.13:
  - Use SQL RANDOM() instead of RAND() for db type, except mysql

latest: Smarty3 forward compatibility

2.0:
  - Add ability to include page blocks and page templates.
  - Blocks can be shown randomly on the interface panel, templates can be
  used for new entries.
  - Each block can use a different template.
  - You can attach special blocks to an entry individually.
  (Garvin Hicking)