Updating the changelog for v2.2.2 and v2.2.3

Issue 166: Limit is treated as a string when ATTR_EMULATE_PREPARES is…

… true. (#182)

Updating changelog

Adding on duplicate update test for insert statements (#159)

Fix readme

Merging changes from 2.x

v2.0 Performance Regression with Parameterized Conditionals #129

Updating phpcs name and description.

Adding TRUNCATE() and DROP() (#117)

* Adding truncate()

* Adding TruncateStatement for truncate()

* Adding example of truncate()

* Added drop() method

* A bit to fast on the commit.
Forgot TABLE IF EXISTS in the getDrop()

* Update DropStatement.php

* Update TruncateStatement.php

* Update Database.php

* Fixing CI issues

Release version 1.11.0

Release version 1.10.1