[css-values-4] Update Changes log

Author: fantasai

css-values-4/Overview.bs

@@ -5162,6 +5162,30 @@ Recent Changes</h3>
 
 	(This is a subset of [[#additions-L3]].)
 
+	Substantial changes since <a href="https://www.w3.org/TR/2022/WD-css-values-4-20221019/">19 October 2022 WD</a>:
+	<ul>
+
+		<li>Added [[#component-function]] to formally define the way that [=functional notation=] syntaxes are defined.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/2921">Issue 2921</a>)
+		<li>Added algorithm for [=snap as a border width=],
+			to reflect the interoperable rules for rendering consistent stroke widths.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/5210">Issue 5210</a>)
+		<li>Clarified grammar and [=computed value=] of ''mix()''.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/8096">Issue 8096</a>)
+		<li>Undefined the behavior of ''tan()'' at the asymptote values.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/8527">Issue 8527</a>)
+		<li>Specified that negative <<resolution>> values are out-of-range by definition.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/8532">Issue 8532</a>)
+		<li>Clarified that fully omitted ''mix()'' arguments are valid.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/8556">Issue 8556</a>)
+		<li>Clarified that range clamping happens specifically to [=top-level calculations=]
+			(rather than the unclear term "expressions").
+			(<a href="https://github.com/w3c/csswg-drafts/issues/8158">Issue 8158</a>)
+		<li>Added formal definitions for <<url()>> and <<src()>> (in addition to <<url>>).
+		<li>Rephrased fragment-only URLs in terms of tree-scoped references.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/3320">Issue 3320</a>)
+	</ul>
+
 	Substantial changes since <a href="https://www.w3.org/TR/2021/WD-css-values-4-20211216/">16 December 2021 WD</a>:
 
 	<ul>
@@ -5192,15 +5216,6 @@ Recent Changes</h3>
 			(<a href="https://github.com/w3c/csswg-drafts/issues/3257">Issue 3257</a>)
 		<li>Defined <code>&lt;function()></code> notation to refer to functional notations.
 			(<a href="https://github.com/w3c/csswg-drafts/issues/5728">Issue 5728</a>)
-		<li>Undefined the behavior of ''tan()'' at the asymptote values.
-			(<a href="https://github.com/w3c/csswg-drafts/issues/8527">Issue 8527</a>)
-		<li>Specified that negative <<resolution>> values are out-of-range by definition.
-			(<a href="https://github.com/w3c/csswg-drafts/issues/8532">Issue 8532</a>)
-		<li>Clarified that fully omitted ''mix()'' arguments are valid.
-			(<a href="https://github.com/w3c/csswg-drafts/issues/8556">Issue 8556</a>)
-		<li>Clarified that range clamping happens specifically to [=top-level calculations=]
-			(rather than the unclear term "expressions").
-			(<a href="https://github.com/w3c/csswg-drafts/issues/8158">Issue 8158</a>)
 	</ul>
 
 	Substantial changes since <a href="https://www.w3.org/TR/2021/WD-css-values-4-20211016/">16 October 2021 WD</a>: