Checking in changes prior to tagging of version 0.06.

Changelog diff is:

diff --git a/Changes b/Changes
index 147552a..bfa6718 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,8 @@
 Revision history for Perl extension Text::LTSV

+0.06    Wed Feb  15
+        - [ltsview] support json output (-j option)
+
 0.05    Wed Feb  8
         - add File Iterator interface ($parser->parse_file_iter, parse_file_iter_utf8)