Support to configure 'resizeableActivity' in build panel

[dumganhar]

Reference: https://developer.android.com/guide/topics/large-screens/multi-window-support#resizeableActivity

In some situations, game activity doesn't need to be resized. But currently, we didn't assign a resizeableActivity in the AndroidManifest.xml of android template. Therefore, it will use the default value android provides.

Developer could modify AndroidManifest.xml to add resizeableActivity but it will be more convenient if we add a checkbox in the build panel.

[minggo]

Should also have checkbox for maxAspectRatio and minAspectRation. And please upload the setting interface here.

[PatriceJiang]

[PatriceJiang]

Interaction Description:

• When the resizeableActivity option is checked, the Max Aspect Ratio option is gray out.
• The Max Aspect Ratio can be selected from a dropdown list of presets, or it can be manually entered.
• The input format can be a decimal number or in the format of M:N. If the input is in the format of M:N, it is rendered as 1.77 (16:9).