[ReleaseNotes] Update title + add examples script.

releasenotes/1.6.0/release-1.6.0.markdown

@@ -1,12 +1,10 @@
-# 1.6.0: 
+# 1.6.0: The Masked Launcher
 
 More then 2 years after the 1.5.0 release and a year after 1.5.4, we present rofi 1.6.0. This release
 is again focusses bug-fixing and improving the experience for themers and
 script developers. The script mode has been extended with many small requested tweaks to get it more
 on par with dmenu mode. For themers the listview has been made more flexible, allowing more fancy themes,
-for examples mimicking Gnomes application launcher or albert. But also features as `calc()` has been
-added.
-
+for examples mimicking Gnomes application launcher or [albert](https://github.com/albertlauncher/albert).
 
 Big thanks to [SardemFF7](https://www.sardemff7.net/) and all the other
 contributors, without their support and contributions this release would not
@@ -33,6 +31,28 @@ Some of the new features are:
  * Pass extra information back on selection
  * Support for a custom delimiter
  * Support for dmenus no-custom option
+ * Detect if launched from rofi
+
+
+To test some of the features:
+
+```bash
+#!/usr/bin/env bash
+
+if [ -z "${ROFI_OUTSIDE}" ]
+then
+    echo "run this script in rofi".
+    exit
+fi
+
+echo -en "\x00no-custom\x1ftrue\n"
+echo -en "${ROFI_RETV}\x00icon\x1ffirefox\x1finfo\x1ftest\n"
+
+if [ -n "${ROFI_INFO}" ]
+then
+    echo "my info: ${ROFI_INFO} "
+fi
+```
 
 
 ## Theme