regenerate gemspec for 0.5.2

Author: javornikolov

ruby-plsql.gemspec

@@ -2,16 +2,16 @@
 # DO NOT EDIT THIS FILE DIRECTLY
 # Instead, edit Jeweler::Tasks in Rakefile, and run 'rake gemspec'
 # -*- encoding: utf-8 -*-
-# stub: ruby-plsql 0.5.1 ruby lib
+# stub: ruby-plsql 0.5.2 ruby lib
 
 Gem::Specification.new do |s|
   s.name = "ruby-plsql"
-  s.version = "0.5.1"
+  s.version = "0.5.2"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.require_paths = ["lib"]
   s.authors = ["Raimonds Simanovskis"]
-  s.date = "2014-10-12"
+  s.date = "2014-10-23"
   s.description = "ruby-plsql gem provides simple Ruby API for calling Oracle PL/SQL procedures.\nIt could be used both for accessing Oracle PL/SQL API procedures in legacy applications\nas well as it could be used to create PL/SQL unit tests using Ruby testing libraries.\n"
   s.email = "raimonds.simanovskis@gmail.com"
   s.extra_rdoc_files = [