Update changelog

Author: pmatseykanets

CHANGELOG.md

@@ -1,10 +1,16 @@
 # Changelog
 
+## [3.0.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v3.0.0) - 2018-09-02
+
+### Changed
+
+- Switched to Scout 5
+
 ## [2.3.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v2.3.0) - 2018-03-31
 
 ### Added
 
-- Allow to choose a tsquery producing function
+- Allow to choose a `tsquery` producing function
 
 ## [2.2.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v2.2.0) - 2018-02-26
 
@@ -16,19 +22,19 @@
 
 ### Added
 
-- Added support for applying `ORDER BY` clauses set on the builder instance.
+- Added support for applying `ORDER BY` clauses set on the builder instance
 
 ## [2.0.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v2.0.0) - 2018-02-09
 
 ### Changed
 
-- Switched to Scout 4 (Laravel 5.6) and PHPUnit 7.
+- Switched to Scout 4 (Laravel 5.6) and PHPUnit 7
 
 ## [1.0.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v1.0.0) - 2017-09-03
 
 ### Added
 
-- Added Laravel 5.5 support including package auto discovery.
+- Added Laravel 5.5 support including package auto discovery
 
 ## [0.5.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v0.5.0) - 2017-01-30
 
@@ -38,53 +44,53 @@
 
 ### Fixed
 
-- Fall back to phpunit 4.8.
+- Fall back to phpunit 4.8
 
 ## [0.4.1](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v0.4.1) - 2017-01-22
 
 ### Fixed
 
-- Fixed #7. No longer uses `resolve()` helper to better support Laravel Lumen.
+- Fixed #7. No longer uses `resolve()` helper to better support Laravel Lumen
 
 ## [0.4.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v0.4.0) - 2017-01-16
 
 ### Added
 
-- Made it possible to specify PostgreSQL search config both globally in scout.php or on per model basis.
+- Made it possible to specify PostgreSQL search config both globally in scout.php or on per model basis
 
 ### Changed
 
-- Fixed #6. Check for models that no longer exist but still present in the index (i.e. soft-deleted models).
+- Fixed #6. Check for models that no longer exist but still present in the index (i.e. soft-deleted models)
 
 ## [0.3.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v0.3.0) - 2017-01-04
 
 ### Changed
 
-- Updated to scout 2.0. 
-- Fixed an issue with order by clause when performing a search.
+- Updated to Scout 2.0
+- Fixed an issue with order by clause when performing a search
 
 ## [0.2.1](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v0.2.1) - 2016-12-23
 
 ### Changed
 
-- Fixed #2. Cast nulls to empty strings in `toVector()`. 
+- Fixed #2. Cast nulls to empty strings in `toVector()`
 
 ## [0.2.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v0.2.0) - 2016-10-07
 
 ### Added
 
-- Implemented `getTotalCount()` method to support length aware pagination. 
+- Implemented `getTotalCount()` method to support length aware pagination
 
 ### Changed
 
-- Updated README.md.
+- Updated README.md
 
 ## [0.1.1](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v0.1.1) - 2016-10-07
 
 ### Changed
 
-- Updated composer dependencies.
+- Updated composer dependencies
 
 ## [0.1.0](https://github.com/pmatseykanets/laravel-scout-postgres/releases/tag/v0.1.0) - 2016-09-02
 
-Experimental release.
+Experimental release