Bump to v0.2

Change-Id: If19bb73252cddf4b24f1f20a9d0d934178ae865b
diff --git a/Makefile.PL b/Makefile.PL
index 6c78165..b66381c 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -8,7 +8,7 @@
     NAME             => 'korapxml2conllu',
     AUTHOR           => 'Marc Kupietz',
     ABSTRACT         => 'Conversion from KorAP-XML zip files to CoNLL-U format',
-    VERSION          => '0.1',
+    VERSION          => '0.2',
     LICENSE          => 'freebsd',
     BUILD_REQUIRES   => {
     },