Modify torrents to have supported params.

Add properties method to Torrent.
Add info on torrents/info to readme.

Author: aldobarr

README.md

@@ -61,6 +61,7 @@ $torrent = $qbt->torrent($hash);
 This torrent object may then interact with the torrent API. To get a list of all torrents use the `torrents` method:
 
 ```php
+// Note: `torrents/info` is implemented in the base qbittorrent class instead of the Torrent class
 $torrents = $qbt->torrents();
 foreach ($torrents as $torrent_data) {
 	$torrent = $qbt->torrent($torrent_data->hash);

src/QBittorrent.php

@@ -151,7 +151,25 @@ public function sync(): Sync {
 		return $this->cloneApiObject($sync);
 	}
 
-	public function torrents(array $options = []): array {
+	public function torrents(
+		?string $filter = null,
+		?string $category = null,
+		?string $tag = null,
+		?string $sort = null,
+		?bool $reverse = null,
+		?int $limit = null,
+		?int $offset = null,
+		?string $hashes = null
+	): array {
+		$options = [];
+		$ref = new \ReflectionMethod($this, 'torrents');
+		foreach ($ref->getParameters() as $param) {
+			$value = ${$param->name};
+			if (!is_null($value)) {
+				$options[$param->name] = $value;
+			}
+		}
+
 		$response = $this->client->get('torrents/info', ['query' => $options]);
 		$body = $response->getBody();
 		$data = json_decode($body->getContents());

src/QBittorrent/Torrent.php

@@ -37,6 +37,24 @@ public function peers(int $rid = 0): object {
 		return $this->sync()->torrentPeers($this->getHash(), $rid);
 	}
 
+	public function properties(): object {
+		$response = $this->client->get($this->prefix . 'files', [
+			'query' => [
+				'hash' => $this->hash
+			]
+		]);
+
+		if ($response->getStatusCode() === 404) {
+			return (object)[];
+		}
+
+		$body = $response->getBody();
+		$data = json_decode($body->getContents());
+		$body->close();
+
+		return $data;
+	}
+
 	public function renameFile(string $old_path, string $new_path): ResponseInterface {
 		return $this->client->post($this->prefix . 'renameFile', [
 			'form_params' => [