v1.0.0 rc3 Final code cleanup, Asynchronous Publisher

NOTE: Starting with this release, VRChatApiTools is no longer included with VRBuildHelper as it is a dependency for multiple projects. To upgrade to this version, delete the VRChatApiTools folder inside the BocuD folder in your project, then install the latest VRChatApiTools release from here. If you still encounter BuildHelper or VRCApiTools related errors after this, delete the BuildHelper folder as well, then reinstall the latest VRBuildHelper release.

This release still contains one known bug:

• Currently, any changes you make in playmode to the vrccam position won't be saved to the selected branch.

Changes since the last pre release:

• Icons were added, the main EditorWindow layout was cleaned up
• Build number saving was improved
• Bug fixes to the Udon Integration, implemented the version error checker
• Asynchronous uploader enabled as VRChatApiTools now properly supports this (lets you upload worlds without entering playmode)
• Fixed a large number of smaller bugs

Full Changelog: v1.0.0rc2...v1.0.0rc3