* [API] Stop creating tmpDir every time
* [API] Add a whitespace after catch
* [API] Fix getting imgui-java version
* [API] Add final to properties variable
* [API] Make it brief to generate properties
* [API] Fix the path of imgui-java.properties
* [API] Change the order of loading native library
1.imgui.library.path
2.java.library.path
3.extract from resources
* [API] Remove debugging codes
* [API] Move extraction code before it is loaded