Increment version for next release

Author: timlegge

PKCS10.pm

@@ -30,7 +30,7 @@ our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
 
 #);
 
-our $VERSION = '0.21';
+our $VERSION = '0.22';
 
 require XSLoader;
 XSLoader::load('Crypt::OpenSSL::PKCS10', $VERSION);