sync with package file from 5.1.7

SeedDMS_Core/package.xml

@@ -1244,8 +1244,8 @@ do not sort some temporary tables anymore, because it causes an error in mysql i
     <api>5.0.1</api>
    </version>
    <stability>
-   <release>stable</release>
-   <api>stable</api>
+    <release>stable</release>
+    <api>stable</api>
    </stability>
    <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
    <notes>
@@ -1253,8 +1253,8 @@ do not sort some temporary tables anymore, because it causes an error in mysql i
    </notes>
   </release>
   <release>
-   <date>2016-03-09</date>
-   <time>14:34:58</time>
+   <date>2016-04-26</date>
+   <time>12:04:59</time>
    <version>
     <release>5.0.2</release>
     <api>5.0.2</api>
@@ -1270,7 +1270,7 @@ do not sort some temporary tables anymore, because it causes an error in mysql i
   </release>
   <release>
    <date>2016-04-04</date>
-   <time>14:34:58</time>
+   <time>08:56:33</time>
    <version>
     <release>5.0.3</release>
     <api>5.0.3</api>
@@ -1281,6 +1281,7 @@ do not sort some temporary tables anymore, because it causes an error in mysql i
    </stability>
    <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
    <notes>
+- use classname from SeedDMS_Core_DMS::_classnames for SeedDMS_Core_DocumentContent
 - all changes from 4.3.26 merged
    </notes>
   </release>
@@ -1298,7 +1299,7 @@ do not sort some temporary tables anymore, because it causes an error in mysql i
    <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
    <notes>
 - all changes from 4.3.27 merged
-	 </notes>
+   </notes>
   </release>
   <release>
    <date>2016-08-09</date>
@@ -1314,7 +1315,7 @@ do not sort some temporary tables anymore, because it causes an error in mysql i
    <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
    <notes>
 - all changes from 4.3.28 merged
-	 </notes>
+   </notes>
   </release>
   <release>
    <date>2016-09-06</date>
@@ -1363,18 +1364,18 @@ do not sort some temporary tables anymore, because it causes an error in mysql i
    <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
    <notes>
 - all changes from 4.3.31 merged
-	 </notes>
+   </notes>
   </release>
   <release>
-   <date>2016-11-08</date>
-   <time>14:06:06</time>
+   <date>2016-11-02</date>
+   <time>06:23:34</time>
    <version>
-	   <release>5.0.9</release>
-	   <api>5.0.9</api>
+    <release>5.0.9</release>
+    <api>5.0.9</api>
    </version>
    <stability>
-	   <release>stable</release>
-	   <api>stable</api>
+    <release>stable</release>
+    <api>stable</api>
    </stability>
    <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
    <notes>
@@ -1476,11 +1477,11 @@ do not sort some temporary tables anymore, because it causes an error in mysql i
    <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
    <notes>
 - all changes from 5.0.11 merged
-	 </notes>
+   </notes>
   </release>
   <release>
    <date>2017-03-23</date>
-   <time>07:07:02</time>
+   <time>06:34:50</time>
    <version>
     <release>5.1.2</release>
     <api>5.1.2</api>
@@ -1491,15 +1492,14 @@ do not sort some temporary tables anymore, because it causes an error in mysql i
    </stability>
    <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
    <notes>
-- all changes from 5.0.12 merged
-- SeedDMS_Core_DMS::filterDocumentFiles() returns also documents which are not public
+SeedDMS_Core_DMS::filterDocumentFiles() returns also documents which are not public
 if the owner tries to access them
-- Check return value of onPreRemove[Document|Folder], return from calling method if bool
-- Add SeedDMS_Core_DMS::getDocumentList()
-- Limit number of duplicate files to 1000
-- Add hook on(Pre|Post)RemoveContent
-- Add hook onAttributeValidate
-	 </notes>
+Check return value of onPreRemove[Document|Folder], return from calling method if bool
+Add SeedDMS_Core_DMS::getDocumentList()
+Limit number of duplicate files to 1000
+Add hook on(Pre|Post)RemoveContent
+Add hook onAttributeValidate
+   </notes>
   </release>
   <release>
    <date>2017-08-23</date>
@@ -1535,10 +1535,14 @@ returns just users which are not disabled
    </stability>
    <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
    <notes>
+- add virtual access mode for document links and attachments plus callbacks to
+  check access mode in a hook
+- add new method SeedDMS_Core_DMS::getDocumentsExpired()
+- all changes from 5.0.14 merged
    </notes>
   </release>
   <release>
-   <date>2017-11-24</date>
+   <date>2017-11-07</date>
    <time>09:19:24</time>
    <version>
     <release>5.1.5</release>
@@ -1582,6 +1586,22 @@ add lots of DocBlocks from merge request #8
 add SeedDMS_Core_AttributeDefinition::removeValue()
    </notes>
   </release>
+  <release>
+   <date>2018-04-05</date>
+   <time>09:19:24</time>
+   <version>
+    <release>5.1.7</release>
+    <api>5.1.7</api>
+   </version>
+   <stability>
+    <release>stable</release>
+    <api>stable</api>
+   </stability>
+   <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
+   <notes>
+just bump version
+   </notes>
+  </release>
   <release>
    <date>2018-04-11</date>
    <time>09:19:24</time>