Oracle enhanced adapter 1.7.2 has been released

[Yasuo Honda]

Hi,

Oracle enhanced adapter 1.7.2 has been released.

Please install and test with your applications by updating your Gemfile as follows.

```

gem "activerecord-oracle_enhanced-adapter", "~> 1.7.0" 

```

* Changes and bug fixes

  * Remove ruby-oci8 from runtime dependency [#992,#995]

  * Update README to add gem 'ruby-oci8' explicitly for CRuby users [#992, #995]

For all changes and fixes please read the https://github.com/rsim/oracle-enhanced/blob/master/History.md 

Thanks,

--

Yasuo Honda