Add documentation of new field in all steps.

plugin/src/main/resources/io/jenkins/plugins/analysis/core/steps/IssuesRecorder/help-skipPostProcessing.html

@@ -0,0 +1,5 @@
+<div>
+    If this option is unchecked, then the plugin automatically resolves absolute paths, fingerprints,
+    package and module names from the source files in the workspace.
+    If this operation slows down your build, you can use this option to deactivate this feature.
+</div>

plugin/src/main/resources/io/jenkins/plugins/analysis/core/steps/ScanForIssuesStep/help-skipPostProcessing.html

@@ -0,0 +1,5 @@
+<div>
+    If this option is unchecked, then the plugin automatically resolves absolute paths, fingerprints,
+    package and module names from the source files in the workspace.
+    If this operation slows down your build, you can use this option to deactivate this feature.
+</div>

plugin/src/main/resources/issues/scan-parameters.properties

@@ -4,7 +4,7 @@ title.sourceDirectories=Source Directories
 description.sourceDirectories=Additional paths to the source code if not in the root of the workspace \
   (or outside the workspace).
 title.blameDisabled=Disable retrieval of blame information (author and commit) from SCM
-title.skipPostProcessing=Disable detection of missing package and module names 
+title.skipPostProcessing=Disable post-processing of issues (package and modul names, file paths, fingerprints) 
 title.filter=Issue Filters
 description.filter=Issues will be matched with all the specified filters. If no filter is \
   defined, then all issues will be published. Filters with empty regular expression will be ignored.