Update documentation to remove SDE unpacking section

Our documentation explained in detail how to unpack Suunto DM export
files. This is no longer necessary as we now unzip them while opening
them.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

Documentation/user-manual.txt

@@ -473,70 +473,12 @@ Export from Suunto Divemanager
 	* You are back in the Export pop-up. Press the button 'Export'
  - Your dives are now exported to the file Divelogs.SDE.
 
-Unpacking the Divelogs.SDE on Windows
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Reading Suunto Divemanager Export in Subsurface
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Renaming your file to a .zip:
-
- - Use the filemanager (explorer) and navigate to your Divelogs.SDE file
- - Right click on the Divelogs.SDE file and choose 'Rename'
-	* Change the name into Divelogs.SDE.zip
-	* Press enter when done. A warning pop-up shows:
-
-		The file could be unusable when changing the extension. Are you sure:
-		Press OK.
-
-	* Your filemanager will show now the filename Divelogs.SDE.zip
-
-When you double click your Divelogs.SDE.zip file, your preferred archiving
-tool will start and show you the list of xml files that are in the zip
-archive. Select all the xml files and extract them to a place where you
-can find them later in the process.
-
-Unpacking the Divelogs.SDE on Linux
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The assumption is that you have exported your Divelogs.SDE on a Windows
-system. You have to transfer the file to a location where you can read it
-from within your Linux environment. You can use file-transfer, shared
-storage or an USB storage device to do this.
-The example uses an USB storage:
-
- - Insert your USB storage into your Windows computer
- - Use the filemanager (explorer) to navigate to the location where your Divelogs.SDE file is located
- - Copy the file to your USB storage:
-	* Select the file by 1 click
-	* Press Ctrl+c
-	* Navigate to your USB Storage
-	* Press Ctrl+v
- - Disconnect your USB storage by right clicking your USB storage in the explorer and choose Eject
- - Insert your USB storage into your Linux computer
- - Use your favorite filemanager to navigate to your USB storage
- - Copy the file to /tmp by:
-	* Right click on the file
-	* select copy
-	* navigate to /tmp
-	* press Ctrl+v or use the menu 'Edit - Paste'
- - The file is now transferred to /tmp
-
-Now the file is in /tmp, we can extract the xml files from it. You can do
-this by hand, or use the example script in <<AppendixB,Appendix B>>.
-
-To extract the xml files, we need to open a terminal and use the following
-commands:
-
-	cd /tmp
-	mkdir suunto
-	cd suunto
-	unzip ../Divelogs.SDE
-
-Your divelogs have now been extracted from the Divelogs.SDE file and you
-can import them with the command:
-
-	subsurface *.xml
-
-And with the menu 'File - Save' you can save your dives into the
-Subsurface format.
+The file Divelogs.SDE can now be opened (or imported) in
+Subsurface. Different from earlier versions of Subsurface, no manual
+unpacking of the .SDE file is needed anymore.
 
 [[S_Menu]]
 The menu and sub-menus
@@ -673,39 +615,8 @@ your users manual to check if your computer will be supported.
 
 * OSTC computers are listed in the pull-down menu as OSTC. All 3 types are supported.
 
-
 [[AppendixB]]
-Appendix B: Suunto Export Unpacking Script
-------------------------------------------
-
-	#!/bin/bash
-	#
-	# Small basic example script to unpack Suunto Export files
-	# for the use with Subsurface
-	#
-
-	echo -n "Enter the directory where you stored your Suunto Divemanager export file: "
-	read SuuntoExportDir
-
-	echo -n "Enter the name of your Suunto Divemanager export file: "
-	read SuuntoExportFile
-
-	echo "You have entered: $SuuntoExportDir/$SuuntoExportFile"
-
-	cd $SuuntoExportDir
-
-	if [ -e ./$SuuntoExportFile ]; then
-		mkdir SuuntoXML
-		cd SuuntoXML
-		unzip ../$SuuntoExportFile
-		subsurface *.xml
-	else
-		echo "Nothing found! Try again!"
-	fi
-
-
-[[AppendixC]]
-Appendix C: Mac OSX Driver Installation
+Appendix B: Mac OSX Driver Installation
 ---------------------------------------
 
 Working out which driver to use for a Mac requires for a particular dive computer can