update phar manifest

manifest.txt

@@ -1,16 +1,17 @@
-bartlett/php-reflect: <info>4.0@8b2dc8a39c3285a988ff65ed46ee05726204f361</info>
+bartlett/php-reflect: <info>4.0.0</info>
 doctrine/collections: <info>v1.3.0</info>
 justinrainbow/json-schema: <info>1.5.0</info>
 nikic/php-parser: <info>v1.4.1</info>
 phpdocumentor/reflection-docblock: <info>2.0.4</info>
 sebastian/version: <info>1.0.6</info>
-seld/jsonlint: <info>1.3.1</info>
-symfony/console: <info>v2.7.5</info>
-symfony/dependency-injection: <info>v2.7.5</info>
-symfony/event-dispatcher: <info>v2.7.5</info>
-symfony/finder: <info>v2.7.5</info>
-symfony/stopwatch: <info>v2.7.5</info>
+seld/jsonlint: <info>1.4.0</info>
+symfony/console: <info>v2.8.0</info>
+symfony/dependency-injection: <info>v2.8.0</info>
+symfony/event-dispatcher: <info>v2.8.0</info>
+symfony/finder: <info>v2.8.0</info>
+symfony/polyfill-mbstring: <info>v1.0.0</info>
+symfony/stopwatch: <info>v2.8.0</info>
 bartlett/umlwriter: <info>1.0.1</info>
-doctrine/cache: <info>v1.4.2</info>
+doctrine/cache: <info>v1.5.2</info>
 monolog/monolog: <info>1.17.2</info>
 psr/log: <info>1.0.0</info>