Moved all packages in core, base, vendor, tests and examples to use new #+ file tag syntax.

core/math/big/tune.odin

@@ -7,7 +7,7 @@
 	The code started out as an idiomatic source port of libTomMath, which is in the public domain, with thanks.
 */
 
-//+build ignore
+#+build ignore
 package math_big
 
 import "core:time"

core/math/math_basic.odin

@@ -1,4 +1,4 @@
-//+build !js
+#+build !js
 package math
 
 import "base:intrinsics"

core/math/math_basic_js.odin

@@ -1,4 +1,4 @@
-//+build js
+#+build js
 package math
 
 import "base:intrinsics"

core/math/noise/internal.odin

@@ -4,7 +4,7 @@
 	Ported from https://github.com/KdotJPG/OpenSimplex2.
 	Copyright 2022 Yuki2 (https://github.com/NoahR02)
 */
-//+private
+#+private
 package math_noise
 
 /*