fix gui style warnings

fix revert button in Advanced()

Add ShowIf()

Add ShowIf() to control the show or hide of a single or a group of properties based on multiple conditions.

bump to 1.12.1

bump to 1.12.0

bump to 1.11.1

add Toolbar Buttons:

- Copy Material Properties
- Paste Material Properties
- Select the Material Asset, Used to jump from a Runtime Material Instance to a Material Asset.
- Checkout selected Material Assets
- Expand All Groups
- Collapse All Groups

fix “ToolbarSeachTextFieldPopup” error at Unity2021.3.28+

add: Automatically create directory when creating RampMap

add custom header and footer

Merge pull request JasonMa0012#33 from JasonMa0012/dev

fix