added help chapters w.r.t. Model Migration 0.8.1
diff --git a/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/how_to_invoke_model_migration.textile b/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/how_to_invoke_model_migration.textile
index c43723f..4bddc8f 100644
--- a/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/how_to_invoke_model_migration.textile
+++ b/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/how_to_invoke_model_migration.textile
@@ -25,7 +25,7 @@
# Selected AMALTHEA model files : These are the models which are explicitly selected by the user
# Model scope files : These are the model files which are referred in the models explicitly selected by the user <div>_Example:_ In the dialog shown above, mapping.amxmi is the file selected by the user, and it contains references to the model elements of : sw.amxmi, sw.amxmi-sw, default.amxmi-os. Due to this reason, all these referred models are selected implicitly for model migration <br/>*_Note:_* In case if the selected/referred models are having the different AMALTHEA model versions, migration can not be proceeded and the following error dialog is displayed <br/> !(gray_scale)../pictures/ui/different_model_versions.png! </div>
-# Input model version : This is the AMALTHEA model version to which both selected & referred models are belonging to <br/><div> *_Note:_* AMALTHEA model versions are represented with the following naming convention in this dialog<br/><table id="classic"><tr><td>AMALTHEA 1.0.3</td><td>itea.103</td></tr><tr><td>AMALTHEA4public 1.1.0</td><td>itea.110</td></tr><tr><td>AMALTHEA4public 1.1.1</td><td>itea.111</td></tr><tr><td>APP4MC 0.7.0</td><td>0.7.0</td></tr><tr><td>APP4MC 0.7.1</td><td>0.7.1</td></tr><tr><td>APP4MC 0.7.2</td><td>0.7.2</td></tr></table><br/></div>
+# Input model version : This is the AMALTHEA model version to which both selected & referred models are belonging to <br/><div> *_Note:_* AMALTHEA model versions are represented with the following naming convention in this dialog<br/><table id="classic"><tr><td>AMALTHEA 1.0.3</td><td>itea.103</td></tr><tr><td>AMALTHEA4public 1.1.0</td><td>itea.110</td></tr><tr><td>AMALTHEA4public 1.1.1</td><td>itea.111</td></tr><tr><td>APP4MC 0.7.0</td><td>0.7.0</td></tr><tr><td>APP4MC 0.7.1</td><td>0.7.1</td></tr><tr><td>APP4MC 0.7.2</td><td>0.7.2</td></tr><tr><td>APP4MC 0.8.0</td><td>0.8.0</td></tr></table><br/></div>
# Output model version : This is the AMALTHEA model version to which both selected & referred models should be migrated to
# Output directory : This is the location where migrated AMALTHEA models should be generated. <div>*_Note:_* <u>This option is available only if the specified output model version is 1.1.1 or higher.</u><br/> In case of AMALTHEA model versions 1.0.3 and 1.1.0 - > Model scope is set as project, where as from version 1.1.1 and higher - > model scope is limited to a folder. Due to this reason below is the behavior of model migration utility : <ul><li>If the output model version is selected as 1.1.1 or higher - > <u>migrated models are generated in a single folder (due to scope restriction) specified by the user</u></li><li>If the output model version is selected as 1.1.0 - > <u>input model files will be overwritten by the migrated model files</u></li></ul></div>
diff --git a/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/meta_model_changes.textile b/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/meta_model_changes.textile
index 8dda278..88d6bbe 100644
--- a/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/meta_model_changes.textile
+++ b/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/meta_model_changes.textile
@@ -388,3 +388,28 @@
| *_Variable Name_* | *_Variable datatype (version APP4MC 0.7.2)_* | *_Variable datatype (version APP4MC 0.8.0)_* | *_Class containing Variable_*| *_AMALTHEA sub model_* | *_Model Migration behavior_* |
|instructionsPerCycle|int|float|CoreType|HW model|int is converted to float|
+
+h3. Version APP4MC 0.8.0 to APP4MC 0.8.1
+
+*Change in the namespace:*
+
+table(classic){margin-left:40px}.
+| *_AMALTHEA Namespace (version App4MC 0.8.0)_* | *_AMALTHEA Namespace (version App4MC 0.8.1)_* |
+|http://app4mc.eclipse.org/amalthea/0.8.0 |http://app4mc.eclipse.org/amalthea/0.8.1 |
+
+
+*Below attributes are removed :*
+
+table(classic){margin-left:40px}.
+| *_Variable Name (version APP4MC 0.8.0)_* | *_Variable Type_* | *_Class containing Variable_*| *_AMALTHEA sub model_* | *_Model Migration behavior_* |
+| xAccessPattern | String | MemoryType| HW model |xAccessPattern attribute and its value present in MemoryType element are removed from the amxmi file |
+
+
+*Below Classes/Interfaces behaviour is changed:*
+
+table(classic){margin-left:40px}.
+| *_Class Name (version APP4MC 0.8.0)_* | *_AMALTHEA sub model_* | *_Changes in behavior_* |*_Model Migration behavior_* |
+|SubEventChain|Constraints Model|SubEventChain class (in 0.8.0) is replaced by EventChainContainer class (in 0.8.1). EventChainContainer class is modelled to contain SubEventChain elements (in 0.8.1) which are non referrable child EventChain elements.|In amxmi file, xsi:type with "am:SubEventChain" is replaced with "am:EventChainContainer". If sub EventChain elements are referred inside EventChainReference or inside TimingConstraints, then corresponding reference is removed and the reference String is stored in a CustomProperty|
+
+
+
diff --git a/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/model_migration.textile b/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/model_migration.textile
index 61cea64..72b6bb5 100644
--- a/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/model_migration.textile
+++ b/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/model_migration.textile
@@ -18,7 +18,7 @@
For each release of AMALTHEA there will be changes in the meta model contents, due to this it is not possible to load models built from previous releases of AMALTHEA into latest tool distribution.
-*Model Migration functionality* is part of this distribution, using this feature it is possible to convert models from previous releases (e.g. itea.1.0.3, itea.1.1.0, itea.1.1.1, 0.7.0, 0.7.1, 0.7.2) to the ones which are compatible to the next versions of AMALTHEA meta model.
+*Model Migration functionality* is part of this distribution, using this feature it is possible to convert models from previous releases (e.g. itea.1.0.3, itea.1.1.0, itea.1.1.1, 0.7.0, 0.7.1, 0.7.2, 0.8.0, 0.8.1) to the ones which are compatible to the next versions of AMALTHEA meta model.
_Only forward migration of models is supported by Model Migration functionality of AMALTHEA_
diff --git a/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/supported_model_migrations.textile b/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/supported_model_migrations.textile
index cf1777f..e800546 100644
--- a/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/supported_model_migrations.textile
+++ b/plugins/org.eclipse.app4mc.amalthea.converters.help/docu/supported_model_migrations.textile
@@ -16,8 +16,6 @@
From below version, AMALTHEA meta model is a part of the official project Eclipse APP4MC ( See: "www.eclipse.org/app4mc":https://www.eclipse.org/app4mc )
* 0.7.0
-* 0.7.1
-* 0.7.2
**Model migration**
