Use `meta.properties` instead of `meta.edn` in the editor

[AGulev]

Task (REQUIRED): That would be nice to have only one format for meta properties for game.project that we will be able to use in extensions as well. Now we make changes in both files all the time and sometimes it's the reason of mistakes.

Expected outcome (REQUIRED): The editor reads meta.properties and generate structure like meta.edn has.

[JCash]

+1

I just found another mismatch today.

[vlaaad]

Here is a diff between editor and bob meta: https://gist.github.com/vlaaad/bbdfd7b76da1a8d378d36a7bdbfe146b

Here is my summary of that diff:

Differences between editor meta and bob meta

Titles

Bob meta misses some titles:

• html5
• osx
• ios
• iap
• collectionfactory
• particle_fx

Categories

Categories only in bob (editor still shows the category but without help label):

• model
• mesh
• render

Categories only in the editor:

• facebook
• gui
• native_extension
• liveupdate
• shader

Settings

Missing settings

Editor does not have following settings:

• network.http_cache_enabled
• network.http_thread_count
• graphics.memory_size
• liveupdate.enabled

Bob does not have following settings:

• native_extension.app_manifest
• bootstrap.debug_init_script
• android.fcm_application_id
• facebook.appid
• project.dependencies (has special library-list type in editor)
• display.variable_dt

Different types

Some settings have different type:

• physics.trigger_overlap_capacity: number in bob, integer in editor
• physics.ray_cast_limit_2d: number in bob, integer in editor
• physics.ray_cast_limit_3d: number in bob, integer in editor
• graphics.max_characters: number in bob, integer in editor
• graphics.max_draw_calls: number in bob, integer in editor
• graphics.max_debug_vertices: number in bob, integer in editor
• network.http_timeout: float in bob, number in editor
• ios.launch_screen: resource in bob, string in editor

Extra options

Editor has extra options for some types:

• filter (file extension, e.g. "png", or a list of extensions, e.g. ["entitlements" "xcent" "plist"])
• preserve-extension (boolean)
• deprecated (boolean)
• severity-override (severity, defaults to fatal)
• severity-default (severity, defaults to warning)
• options (a list of available options with corresponding labels, e.g. [["downscale_fit" "Downscale Fit"] ["fit" "Fit"]])
• label

Resource settings

Some resource defaults differ:

• bob uses default compiled resources, e.g. /builtins/input/default.gamepadsc
• editor uses project resources, e.g. /builtins/input/default.gamepads

Minor

Some defaults and help labels differ