🚀 Update RELEASE to 2021-12-19

README.md

@@ -30,7 +30,7 @@ This makes the following changes to the original `Strapdown.js` v0.2:
 It adopts the [Bootstrap 2 themes](https://bootswatch.com/2/).
 
 ```
-<script src="https://cdn.jsdelivr.net/gh/fu-sen/strapdown.js@20211210/2/strapdown.min.js"></script>
+<script src="https://cdn.jsdelivr.net/gh/fu-sen/strapdown.js@20211219/2/strapdown.min.js"></script>
 ```
 
 ___
@@ -45,7 +45,7 @@ It is the [development version](https://github.com/OCG-labs/strapdown/tree/dev)
 I found a bug and fixed it.
 
 ```
-<script src="https://cdn.jsdelivr.net/gh/fu-sen/strapdown.js@20211210/3/strapdown.min.js"></script>
+<script src="https://cdn.jsdelivr.net/gh/fu-sen/strapdown.js@20211219/3/strapdown.min.js"></script>
 ```
 
 ___
@@ -57,7 +57,7 @@ https://strapdown-js.balloon.net.eu.org/4/
 It can use the [Bootstrap 4 themes](https://bootswatch.com/).
 
 ```
-<script src="https://cdn.jsdelivr.net/gh/fu-sen/strapdown.js@20211210/4/strapdown.min.js"></script>
+<script src="https://cdn.jsdelivr.net/gh/fu-sen/strapdown.js@20211219/4/strapdown.min.js"></script>
 ```
 
 ___
@@ -69,7 +69,7 @@ https://strapdown-js.balloon.net.eu.org/5/
 It can use the Bootstrap 5 themes
 
 ```
-<script src="https://cdn.jsdelivr.net/gh/fu-sen/strapdown.js@20211210/5/strapdown.min.js"></script>
+<script src="https://cdn.jsdelivr.net/gh/fu-sen/strapdown.js@20211219/5/strapdown.min.js"></script>
 ```
 
 ___