remove date from core, app_wasm.html

todo.txt

@@ -1,8 +1,8 @@
 [ ] platform
     [ ] app
+        [ ] sleep
         [ ] ui
         [ ] event playback
-        [ ] update should produce a straight struct result for render
         [ ] how to fix variable scroll? or do we not care?
         [ ] win32
             [ ] hot reload / plugins
@@ -20,9 +20,9 @@
             [ ] change name, hard to type
 
 [ ] core
-    [ ] add time stuff into core? app start time and stuff like that
+    [ ] remove dates and time from core
     [ ] meta
-        [ ] search for python snippets and execute meta.py script on that file
+        [x] search for python snippets and execute meta.py script on that file
         [ ] new simple format with tags
     [x] revisit api
     [ ] s8_bin
@@ -40,14 +40,3 @@
             bin_read_end
             bin_read_...
 
-
-new format with tags:
-
-app_event_t: @struct {
-    kind: app_event_kind_t
-    key: app_key_t
-    button: app_mouse_button_t
-    delta_time: f64
-
-    next: *app_event_t @dont_serialize
-}