Release 0.6.0

[javornikolov]

Release 0.6.0

Resolves #104

== 0.6.0 2016-03-13

• Improvements
  • Add support for records with boolean attributes - as input and output parameters and as return values of stored procedures
  • Add support for VARCHAR, SIMPLE_INTEGER+subtypes
  • Accessing to package objects via #[]
  • Add XMLTYPE support for procedures and functions
  • New procedure argument metadata option 'defaulted'
  • Use current_schema in PLSQL::Schema#schema_name
  • Add support for ruby-oci8 ~> 2.1 (was ~> 2.1.2) - as ruby-oci8 2.2.x is already available
  • Add support for Oracle enhanced adapter 1.6.x
• Bug fixes
  • Support for Session timezone from ENV['TZ'] removed, due to time zone name discrepancies on Windows
  • Fix thread safety problem in PLSQL::OCIConnection::Cursor
  • Time-zone configuration support fixes and improvements
  • Fix: JRuby PLS_INTEGER, BINARY_INTEGER NULL value becomes 0
• Internal (development) improvements
  • Travis CI setup for the project
  • Allow reporting of Unit Tests on Jenkins CI with "RspecJunitFormatter"
  • Vagrant box CentOS version updated to v7.2
  • Unit tests setup/teardown fixes for procedure_spec
• Documentation
  • Add reference to ruby-plsql cheat sheet