Update NEWS.rd for version 4.18.0 release

Added new features and updates for version 4.18.0, including MSstats+ functionalities and updates to dataProcess and groupComparison functions.

Author: devonjkohler

inst/NEWS.rd

@@ -2,14 +2,23 @@
 \title{News for package, \pkg{MSstats}}
 \encoding{UTF-8}
 
+\section{Version 4.18.0 (2025-10-15)}{
+    \itemize{
+	    \item Introduced MSstats+ functionalities.
+		\item Added MSstats+ vignette.
+		\item Updated dataProcess function to leverage quantification weights in the form of anomaly scores.
+		\item Updated groupComparison function to leverage variance from summarization in model.
+    }
+}
+
 \section{Version 4.14.0 (2024-10-30)}{
     \itemize{
-        \item Introduced GroupComparisonQC plots to visualize quality control.
-	\item Added a new vignette illustrating a full MSstats workflow.
-	\item Fixed bug for designs with technical replicates.
-	\item Optimized memory usage for large datasets.
-	\item Enabled multicore processing for improved performance.
-	\item Added interactive plotting functions using Plotly.
+	    \item Introduced GroupComparisonQC plots to visualize quality control.
+		\item Added a new vignette illustrating a full MSstats workflow.
+		\item Fixed bug for designs with technical replicates.
+		\item Optimized memory usage for large datasets.
+		\item Enabled multicore processing for improved performance.
+		\item Added interactive plotting functions using Plotly.
     }
 }