Move changelog to standalone section

Author: bigspider

bip-0388.mediawiki

@@ -1,6 +1,3 @@
-RECENT CHANGES:
-* (06 Nov 2024) Added support for <tt>musig</tt> key placeholders in descriptor templates
-
 <pre>
   BIP: 388
   Layer: Applications
@@ -335,7 +332,20 @@ Wallet policies are implemented in
 For development and testing purposes, we provide a [[bip-0388/wallet_policies.py|Python 3.7 reference implementation]] of simple classes to handle wallet policies, and the conversion to/from output script descriptors.
 The reference implementation is for demonstration purposes only and not to be used in production environments.
 
-==Footnotes==
+== Change Log ==
+
+To help implementers understand updates to this document, we attach a version number that resembles ''semantic versioning'' (<code>MAJOR.MINOR.PATCH</code>).
+The <code>MAJOR</code> version is incremented if changes to the BIP are introduced that are incompatible with prior versions.
+An exception to this rule is <code>MAJOR</code> version zero (0.y.z) which is for development and does not need to be incremented if backwards incompatible changes are introduced.
+The <code>MINOR</code> version is incremented whenever the inputs or the output of an algorithm changes in a backward-compatible way or new backward-compatible functionality is added.
+The <code>PATCH</code> version is incremented for other changes that are noteworthy (bug fixes, test vectors, important clarifications, etc.).
+
+* '''1.1.0''' (2024-11):
+** Added support for <tt>musig</tt> key placeholders in descriptor templates.
+* '''1.0.0''' (2024-05):
+** Initial version.
+
+== Footnotes ==
 
 <references />