Release Name: IBM_DB-1.1.1

Notes:
This release of the gem provides support for Activerecord-2.3.3 along with fix for the defect 26705. The change log is as below


Changes:
- Fixed bug [26705] --> Fixed the problem of primary key value starting with 100
- Support for Activerecord-2.3.3
  - Added method primary_key, which returns the primary key column name of the specified table
  - Test suite updated