update root folder links (#367)

README.md

@@ -6,7 +6,7 @@
  <br>
 </p>
 
-This extension provides the [MongoDB](https://www.mongodb.com/) integration for the [Yii framework 2.0](http://www.yiiframework.com).
+This extension provides the [MongoDB](https://www.mongodb.com/) integration for the [Yii framework 2.0](https://www.yiiframework.com).
 
 For license information check the [LICENSE](LICENSE.md)-file.
 
@@ -20,11 +20,11 @@ Documentation is at [docs/guide/README.md](docs/guide/README.md).
 Installation
 ------------
 
-This extension requires [MongoDB PHP Extension](http://us1.php.net/manual/en/set.mongodb.php) version 1.0.0 or higher.
+This extension requires [MongoDB PHP Extension](https://www.php.net/manual/en/set.mongodb.php) version 1.0.0 or higher.
 
 This extension requires MongoDB server version 3.0 or higher.
 
-The preferred way to install this extension is through [composer](http://getcomposer.org/download/).
+The preferred way to install this extension is through [composer](https://getcomposer.org/download/).
 
 Either run
 

UPGRADE.md

@@ -51,7 +51,7 @@ Upgrade from 2.1.9
 Upgrade from 2.0.5
 ----------------------
 
-* PHP [mongodb](http://php.net/manual/en/set.mongodb.php) extension is now used instead of [mongo](http://php.net/manual/en/book.mongo.php).
+* PHP [mongodb](https://php.net/manual/en/set.mongodb.php) extension is now used instead of [mongo](http://php.net/manual/en/book.mongo.php).
  Make sure you have 'mongodb' extension at your environment. Some features based on old driver may become unavailable.
  In particular: fields `Connection::mongoClient`, `Database::mongoDb` and `Collection::mongoCollection` are no longer exist.
  Old driver type classes such as `\MongoId`, `\MongoCode`, `\MongoDate` and so on, are no longer returned or

composer.json

@@ -6,8 +6,8 @@
  "license": "BSD-3-Clause",
  "support": {
  "issues": "https:/yiisoft/yii2-mongodb/issues",
- "forum": "http://www.yiiframework.com/forum/",
- "wiki": "http://www.yiiframework.com/wiki/",
+ "forum": "https://www.yiiframework.com/forum/",
+ "wiki": "https://www.yiiframework.com/wiki/",
  "irc": "ircs://irc.libera.chat:6697/yii",
  "source": "https:/yiisoft/yii2-mongodb"
  },