Feature migrations up/down (#270)

* Migrations up down

* Add forum model

* Syntactic sugar for db structure changes

* Refactor migrations with $up & $down

* Fix migrations upgrade and downgrade

+ Add option to disable auto migrate

* Add migrate:to command

Usage: php aac migrate:to x (x - database version)

* Show error when mail is not enabled

* Fixes regarding to init.php

* Add migrate command to manually upgrade db, incase auto migrate is disabled

* Fixed rest of the migrations

* Limit max version of database

* Don't allow minus number

* Option to clear specified plugin settings by name

* Version is required

* Fix PHPStan errors

* Unset $up after migration, to prevent executing same migration twice

* Add database version to output

* This is not needed

* Update 5.php

* Set database_auto_migrate on install

* Set blank & color only if current db version supports it

* Fix duplicate function declaration

system/src/Commands/MigrateCommand.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace MyAAC\Commands;
+
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+class MigrateCommand extends Command
+{
+	protected function configure(): void
+	{
+		$this->setName('migrate')
+			->setDescription('This command updates the AAC to latest migration');
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int
+	{
+		require SYSTEM . 'init.php';
+
+		$io = new SymfonyStyle($input, $output);
+		require SYSTEM . 'migrate.php';
+
+		$io->success('Migrated to latest version (' . DATABASE_VERSION . ')');
+		return Command::SUCCESS;
+	}
+}