Incompatible with Silverstripe 3.7

[cuteUnicornCode]

Due to PHP 7.2 SilverStripe 3.7 changed the name of the class "Object" to "SS_Object".
This causing fatal error and the addon breaks the site.

( ! ) Fatal error: Cannot use 'Object' as class name as it is reserved in /var/www/html/framework/core/compat/Object.php on line 3
--
# | Time    | Memory| Function | Location
1 | 0.0012 | 438336 | {main}(  ) | .../main.php:0
2 | 0.0062 | 513416 | ErrorControlChain->execute(  ) | .../main.php:171
3 | 0.0062 | 514200 | ErrorControlChain->step(  ) | .../ErrorControlChain.php:206
4 | 0.0062 | 514224 | {closure:/var/www/html/framework/main.php:134-164}(  ) | .../ErrorControlChain.php:215
5 | 0.0073 | 554824 | require_once( '/var/www/html/framework/core/Core.php' ) | .../main.php:139
6 | 0.0641 | 3457424 | Config->pushConfigYamlManifest(  ) | .../Core.php:129
7 | 0.0642 | 3453064 | SS_ConfigManifest->activateConfig(  ) | .../Config.php:324
8 | 0.0894 | 6467232 | require_once( '/var/www/html/silverstripe-frontend-admin/_config.php' ) | .../ConfigManifest.php:144
9 | 0.0894 | 6467320 | spl_autoload_call (  ) | .../_config.php:5
10 | 0.0894 | 6467352 | SS_ClassLoader->loadClass(  ) | .../_config.php:5

https://docs.silverstripe.org/en/3/changelogs/3.7.0/#silverstripe-3-7-and-php-7-2-and-object-subclasses
SilverStripe 3.7 now supports PHP 7.2, which is exciting, but PHP 7.2 introduces an object keyword. To use it, you can replace any uses of Object with SS_Object in your own project code.

[cuteUnicornCode]

#12 I fixed the issue by replace Object with SS_Object in files using Object class.