Update README.md

Author: bjoern-hempel

README.md

@@ -34,7 +34,7 @@ The basis of all operations is the command line tool `vendor/bin/php-vault`.  He
 ```bash
 $ vendor/bin/php-vault --help
 PHPVault command line interpreter.
-PHPVault, version v1.0.3
+PHPVault, version v1.0.5
 
 Commands:
   decrypt-file  df    Decrypts a given file. Requires a private key.
@@ -50,7 +50,7 @@ Run `<command> --help` for specific help
 
 ```bash
 $ vendor/bin/php-vault --version
-v1.0.3
+v1.0.5
 ```
 
 ## On development system