Marked Chromatogram Builder as deprecated

Author: tomas-pluskal

src/main/java/net/sf/mzmine/modules/masslistmethods/chromatogrambuilder/ChromatogramBuilderModule.java

@@ -32,7 +32,7 @@
 
 public class ChromatogramBuilderModule implements MZmineProcessingModule {
 
-  private static final String MODULE_NAME = "Chromatogram builder";
+  private static final String MODULE_NAME = "Chromatogram builder (deprecated, see Help)";
   private static final String MODULE_DESCRIPTION =
       "This module connects data points from mass lists and builds chromatograms.";
 

src/main/java/net/sf/mzmine/modules/masslistmethods/chromatogrambuilder/help/help.html

@@ -9,6 +9,14 @@
 
 <h1>Chromatogram builder</h1>
 
+<p style="color: red">
+<b>
+As of April 2019, this module is considered deprecated and will be removed in future MZmine versions. 
+Please use the ADAP Chromatogram Builder, which is much faster and generates better results.
+Contact the developers if you have any questions or concerns. 
+</b>
+</p>
+
 <h2>Description</h2>
 
 <p>