Merge branch '5.4'

diff --cc files/lib/system/exporter/VB5xExporter.class.php
index e95185e0ab87ad9f58fd427281722308452ab962,dc818ee2f6220699fe143f9a93e625bac5302264..bf1a6d3c02cc7c757c54d907ae572df7c4110119
--- 1/files/lib/system/exporter/VB5xExporter.class.php
--- 2/files/lib/system/exporter/VB5xExporter.class.php
+++ b/files/lib/system/exporter/VB5xExporter.class.php
@@@ -456,9 -457,9 +456,9 @@@ class VB5xExporter extends AbstractExpo
  
              // update password hash
              if ($newUserID) {
 -                if (StringUtil::startsWith($row['scheme'], 'blowfish')) {
 +                if (\str_starts_with($row['scheme'], 'blowfish')) {
-                     $password = 'Bcrypt:' . $row['token'];
+                     $password = 'vb5Bcrypt:' . $row['token'];
 -                } elseif (StringUtil::startsWith($row['scheme'], 'argon2')) {
 +                } elseif (\str_starts_with($row['scheme'], 'argon2')) {
                      $password = 'argon2:' . $row['token'];
                  } elseif ($row['scheme'] == 'legacy') {
                      $password = 'vb5:' . \implode(':', \explode(' ', $row['token'], 2));

diff --cc package.xml
index b380d7773c3ef077310e65ace1e89a2a27bba7bc,e30075545b063c79f16c26de75614b7317049cef..ed8392d6feb2f43a2abe5d4d1e513ad1144803b5
--- 1/package.xml
--- 2/package.xml
+++ b/package.xml
@@@ -5,8 -5,8 +5,8 @@@
                <packagename language="de">WoltLab Suite Core: Importer</packagename>
                <packagedescription>Import data from other discussion board systems.</packagedescription>
                <packagedescription language="de">Ermöglicht den Datenimport aus anderen Forensystemen.</packagedescription>
 -              <version>5.4.9</version>
 +              <version>5.5.0 Alpha 1</version>
-               <date>2021-09-24</date>
+               <date>2021-11-30</date>
        </packageinformation>
        
        <authorinformation>