Release 0.6.17
==================================
General Changes
------------------
* '-' in generated plugin name is replaed to '_'.
* Package name of generated java plugins changed from org.embulk.<category> to org.embulk.<category>.<plugin name>.
* Generated plugin templates use recommended utility classes by default.
* java-decode template generator uses InputStreamFileInput.
* java-encoder template generator uses FileOutputOutputStream.
* java-file-input template generator uses InputStreamTransactionalFileInput.
* guess method of generated java-input plugin returns empty config diff rather throwing an exception.
Java Plugin API
------------------
* Added ``spi.Exec.getTransactionTime()``.
* Added ``spi.util.Timestamps`` utility class. This method is useful to create ``TimestampParser`` and ``TimestampFormatter`` which are configurable by users.
* Added ``spi.util.InputStreamFileInput.Opener`` interface to open single file.
* Added ``spi.util.InputStreamFileInput()`` with ``InputStream`` to use a pre-opend stream.
* Added ``spi.util.InputStreamTransactionalFileInput`` for convenience of ``FileInputPlugin``.
Ruby Plugin API
------------------
* Added ``FileInput#to_java`` and ``FileOutput#to_java``.
Release Date
------------------
2015-07-17
