Increment version for 21.05.02 release

Koha.pm

@@ -29,7 +29,7 @@ use vars qw{ $VERSION };
 # - #4 : the developer version. The 4th number is the database subversion.
 #        used by developers when the database changes. updatedatabase take care of the changes itself
 #        and is automatically called by Auth.pm when needed.
-$VERSION = "21.05.01.004";
+$VERSION = "21.05.02.000";
 
 sub version {
     return $VERSION;

installer/data/mysql/updatedatabase.pl

@@ -24348,7 +24348,7 @@ if( CheckVersion( $DBversion ) ) {
     NewVersion( $DBversion, "", "Koha 21.05.01 release" );
 }
 
-$DBversion = '21.05.00.004';
+$DBversion = '21.05.01.004';
 if( CheckVersion( $DBversion ) ) {
     $dbh->do( q{
         INSERT IGNORE INTO systempreferences (variable, value, explanation, options, type)
@@ -24358,6 +24358,11 @@ if( CheckVersion( $DBversion ) ) {
     NewVersion( $DBversion, 26205, "Add new system preference NewsLog to log news changes");
 }
 
+$DBversion = '21.05.02.000';
+if( CheckVersion( $DBversion ) ) {
+    NewVersion( $DBversion, "", "Koha 21.05.02 release" );
+}
+
 # SEE bug 13068
 # if there is anything in the atomicupdate, read and execute it.
 my $update_dir = C4::Context->config('intranetdir') . '/installer/data/mysql/atomicupdate/';