Version 2.0.0

• removed support for PHP 5.4 & 5.5
• fixed compatibility with PHP 8.0
• coding style

Version 1.3.0

• added method SqlDocument::save()
• SqlDocument::getSql() doesn't print empty line on begin of file

Version 1.2.3

• fixed order of CHARACTER SET & COLLATE for MySQL

Version 1.2.2

• DropIndex - added support for primary key
• improved tests

Version 1.2.1

• fixed ACTION_NO_ACTION & ACTION_SET_NULL

Version 1.2.0

• added SqlDocument::comment()
• added SqlDocument::command()

Version 1.1.1

• Travis: added PHP 7.2
• fixed PhpDoc comments

Version 1.1.0

• SqlDocument: added method getSqlQueries

Version 1.0.2

• fixed AlterTable

Version 1.0.1

• ColumnDefinition: fixed formatting of parameters