Use LICENSE consistently and move to base directory.

package.xml

@@ -16,7 +16,7 @@
   <email>slusarz@horde.org</email>
   <active>yes</active>
  </lead>
- <date>2016-02-02</date>
+ <date>2017-10-17</date>
  <version>
   <release>2.0.5</release>
   <api>1.1.0</api>
@@ -31,15 +31,6 @@
  </notes>
  <contents>
   <dir baseinstalldir="/" name="/">
-   <dir name="doc">
-    <dir name="Horde">
-     <dir name="Stream">
-      <dir name="Filter">
-       <file name="COPYING" role="doc" />
-      </dir> <!-- /doc/Horde/Stream/Filter -->
-     </dir> <!-- /doc/Horde/Stream -->
-    </dir> <!-- /doc/Horde -->
-   </dir> <!-- /doc -->
    <dir name="lib">
     <dir name="Horde">
      <dir name="Stream">
@@ -68,6 +59,7 @@
      </dir> <!-- /test/Horde/Stream -->
     </dir> <!-- /test/Horde -->
    </dir> <!-- /test -->
+   <file name="LICENSE" role="doc" />
   </dir> <!-- / -->
  </contents>
  <dependencies>
@@ -93,12 +85,12 @@
  </dependencies>
  <phprelease>
   <filelist>
-   <install as="COPYING" name="doc/Horde/Stream/Filter/COPYING" />
    <install as="Horde/Stream/Filter/Bin2hex.php" name="lib/Horde/Stream/Filter/Bin2hex.php" />
    <install as="Horde/Stream/Filter/Crc32.php" name="lib/Horde/Stream/Filter/Crc32.php" />
    <install as="Horde/Stream/Filter/Eol.php" name="lib/Horde/Stream/Filter/Eol.php" />
    <install as="Horde/Stream/Filter/Htmlspecialchars.php" name="lib/Horde/Stream/Filter/Htmlspecialchars.php" />
    <install as="Horde/Stream/Filter/Null.php" name="lib/Horde/Stream/Filter/Null.php" />
+   <install as="LICENSE" name="LICENSE" />
    <install as="Horde/Stream/Filter/AllTests.php" name="test/Horde/Stream/Filter/AllTests.php" />
    <install as="Horde/Stream/Filter/Bin2hexTest.php" name="test/Horde/Stream/Filter/Bin2hexTest.php" />
    <install as="Horde/Stream/Filter/bootstrap.php" name="test/Horde/Stream/Filter/bootstrap.php" />
@@ -309,7 +301,7 @@
    <stability>
     <release>stable</release>
     <api>stable</api></stability>
-   <date>2016-02-02</date>
+   <date>2017-10-17</date>
    <license uri="http://www.horde.org/licenses/lgpl21">LGPL-2.1</license>
    <notes>
 *