Update version number

Author: darold

META.yml

@@ -1,5 +1,5 @@
 name:         pgBadger
-version:      13.0
+version:      13.1
 version_from: pgbadger
 installdirs:  site
 recommends:

pgbadger

@@ -52,7 +52,7 @@ use Socket;
 use constant EBCDIC => "\t" ne "\011";
 use Encode qw(encode decode);
 
-$VERSION = '13.0';
+$VERSION = '13.1';
 
 $SIG{'CHLD'} = 'DEFAULT';