New field for recording layout: clock.

With this change fields can be: short, wide, clock short or clock wide.
Fixes #1015.

src/main/res/layout/custom_stats_item.xml

@@ -26,7 +26,7 @@
             android:id="@+id/stats_layout"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            layout="@layout/stats_item"
+            layout="@layout/stats_generic_item"
             app:layout_constraintHorizontal_chainStyle="spread_inside"
             app:layout_constraintStart_toEndOf="@id/stats_iv_drag_indicator"
             app:layout_constraintEnd_toStartOf="@id/stats_icon_show_status"

src/main/res/layout/stats_clock_item.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingBottom="16dp"
+    android:paddingTop="16dp">
+
+    <TextClock
+        android:id="@+id/stats_clock"
+        style="@style/StatsPrimaryValue"
+        android:value="@string/value_unknown"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        tools:text="00:00" />
+
+    <TextView
+        android:id="@+id/stats_description_main"
+        style="@style/StatsPrimaryLabel"
+        android:text="@string/stats_clock"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/stats_clock" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>