Update loader version change comment

oscar/SleepLib/loader_plugins/cms50_loader.cpp

@@ -7,10 +7,11 @@
  * for more details. */
 
 //********************************************************************************************
-/// IMPORTANT!!!
+// Please only INCREMENT the cms50_data_version in cms50_loader.h when making changes
-//********************************************************************************************
+// that change loader behaviour or modify channels in a manner that fixes old data imports.
-// Please INCREMENT the cms50_data_version in cms50_loader.h when making changes to this loader
+// Note that changing the data version will require a reimport of existing data for which OSCAR
-// that change loader behaviour or modify channels.
+// does not keep a backup - so it should be avoided if possible.
+// i.e. there is no need to change the version when adding support for new devices
 //********************************************************************************************
 
 #include <QApplication>

oscar/SleepLib/loader_plugins/cms50f37_loader.cpp

@@ -7,10 +7,11 @@
  * for more details. */
 
 //********************************************************************************************
-/// IMPORTANT!!!
+// Please only INCREMENT the cms50f37_data_version in cms50f37_loader.h when making changes
-//********************************************************************************************
+// that change loader behaviour or modify channels in a manner that fixes old data imports.
-// Please INCREMENT the cms50_data_version in cms50_loader.h when making changes to this loader
+// Note that changing the data version will require a reimport of existing data for which OSCAR
-// that change loader behaviour or modify channels.
+// does not keep a backup - so it should be avoided if possible.
+// i.e. there is no need to change the version when adding support for new devices
 //********************************************************************************************
 
 // #include <QProgressBar>

oscar/SleepLib/loader_plugins/dreem_loader.cpp

@@ -7,10 +7,11 @@
  * for more details. */
 
 //********************************************************************************************
-// IMPORTANT!!!
+// Please only INCREMENT the dreem_data_version in dreem_loader.h when making changes
-//********************************************************************************************
+// that change loader behaviour or modify channels in a manner that fixes old data imports.
-// Please INCREMENT the dreem_data_version in dreem_loader.h when making changes to this loader
+// Note that changing the data version will require a reimport of existing data for which OSCAR
-// that change loader behaviour or modify channels.
+// does not keep a backup - so it should be avoided if possible.
+// i.e. there is no need to change the version when adding support for new devices
 //********************************************************************************************
 
 #include <QDir>

oscar/SleepLib/loader_plugins/somnopose_loader.cpp

@@ -7,10 +7,11 @@
  * for more details. */
 
 //********************************************************************************************
-// IMPORTANT!!!
+// Please only INCREMENT the somnopose_data_version in somnopose_loader.h when making changes
-//********************************************************************************************
+// that change loader behaviour or modify channels in a manner that fixes old data imports.
-// Please INCREMENT the somnopose_data_version in somnopose_loader.h when making changes to this loader
+// Note that changing the data version will require a reimport of existing data for which OSCAR
-// that change loader behaviour or modify channels.
+// does not keep a backup - so it should be avoided if possible.
+// i.e. there is no need to change the version when adding support for new devices
 //********************************************************************************************
 
 #include <QDir>

oscar/SleepLib/loader_plugins/viatom_loader.cpp

@@ -9,10 +9,11 @@
  * for more details. */
 
 //********************************************************************************************
-// IMPORTANT!!!
+// Please only INCREMENT the viatom_data_version in viatom_loader.h when making changes
-//********************************************************************************************
+// that change loader behaviour or modify channels in a manner that fixes old data imports.
-// Please INCREMENT the viatom_data_version in viatom_loader.h when making changes to this loader
+// Note that changing the data version will require a reimport of existing data for which OSCAR
-// that change loader behaviour or modify channels.
+// does not keep a backup - so it should be avoided if possible.
+// i.e. there is no need to change the version when adding support for new devices
 //********************************************************************************************
 
 #include <QDir>

oscar/SleepLib/loader_plugins/zeo_loader.cpp

@@ -8,10 +8,11 @@
  * for more details. */
 
 //********************************************************************************************
-// IMPORTANT!!!
+// Please only INCREMENT the zeo_data_version in zeo_loader.h when making changes
-//********************************************************************************************
+// that change loader behaviour or modify channels in a manner that fixes old data imports.
-// Please INCREMENT the zeo_data_version in zel_loader.h when making changes to this loader
+// Note that changing the data version will require a reimport of existing data for which OSCAR
-// that change loader behaviour or modify channels.
+// does not keep a backup - so it should be avoided if possible.
+// i.e. there is no need to change the version when adding support for new devices
 //********************************************************************************************
 
 #include <QDir>