Fix for DBSchema DBD::SQLite version check error. And cpanfile perl-version changes.

* Fixed: `Argument "1.38_02" isn't numeric in numeric ge (>=)`

* (At least for now) perl-5.17 is not supported due to feature warnings.
5.18 is ok.
Checking in changes prior to tagging of version 0.0.6.

Changelog diff is:

diff --git a/Changes b/Changes
index c020d4e..2a57956 100644
--- a/Changes
+++ b/Changes
@@ -1,8 +1,8 @@
 Revision history for YATT::Lite

-0.0_6 2013-05-17
+0.0.6 2013-05-18

- * To make sure all tests are runnable for cpantesters.
+ * To make sure all tests are runnable for cpantesters (except on perl-5.17)

 0.0_4 2013-05-15