linkz (#3910)

Documentation Updates: namespaces & plugins (#3907) ...

* Better job documenting plugins and namespace

* Fixes linting errors

* Disabling hardwrap because of ESlint

* @readOnly becomes @readonly

* Fixes description, adds link, more info about excluding plugins

* Missed description

* Fixes typos

* Adds missing word

Hot-fix for Ticker's destroy (#3904) ...

* Fixes an issue when destroying ticker on callback

* Handles more cases when destroying

Fix for TilingSprite.tilePosition with textureResolution > 1 on CanvasRenderer (#3896) ...

Added calculation for tilePosition considering baseTexture resolution

Merge branch 'master' into dev

v4.4.4

Adds Ticker priority argument (#3859) ...

* Adds ticker priority

* Removes EventEmitter dependency from ticker

* Small optimization to avoid Function.call

* Changes ticker priority with UPDATE_PRIORITY const

* Fixes linting

* Use a linked list approach to ticker listeners

* Oops fixes test

* Minor fixes

* Removes unnecessary destroy check

* Minor optimizations

* Adds memory clean-up to Ticker

* Updated documentation

* Rename local `last` to `previous`

Merge branch 'master' into dev

Fix: ParticleContainer canvasRenderer resolution issue #3863 (#3864)

autoFit temporary fix (#3894) ...

* autoFit temporary fix

* one line

Added public hit test method. (#3878)

Merge branch 'master' into dev

Further fix issue described in #3851 (#3877) ...

Also undid some changes from #3857 because they were too complicated.

WHITE and EMPTY weren't truly clean textures (#3872)

update build links, fixes #3140

Merge branch 'master' into dev

v4.4.3

Fix some interaction issues (#3857) ...

* Fix #3844

* Fix #3790

* Expand assertions in nested overlap tests.

Refactor: extract variables & fix doc (#3585) ...

* Refactor: extract variables & fix doc

* cosmetic

* Merge the changing of #3656

* Update SpriteRenderer.js

* Update SpriteRenderer.js

Support that cache Sprite as Bitmap directly. (#3855) ...

* Cache Sprite as Bitmap directly.

In the current pixi.js , when we want to cache a sprite as Bitmap, we have to put the sprite add to a container , like this : 
```
var texture = PIXI.Texture.from(img);
var container = new PIXI.Container();
var sprite = new PIXI.Sprite(texture);
sprite.cacheAsBitmap = true;
container.addChild(sprite);
var renderTexture = PIXI.RenderTexture.create(sprite.width, sprite.height);
renderer.render(container, renderTexture);
```

With this PR , use could cache the sprite directly : 
```
var texture = PIXI.Texture.from(img);
var sprite = new PIXI.Sprite(texture);
sprite.cacheAsBitmap = true;
var renderTexture = PIXI.RenderTexture.create(sprite.width, sprite.height);
renderer.render(sprite, renderTexture);
```

* Update cacheAsBitmap.js

resolve ambiguity raised in #3695 (#3843)

Should not apply padding when trimmed (#3858)

Move code into else , when it's useless (#3840) ...

* Move code in else , when it useless

* Update CanvasMeshRenderer.js

Dev texture update (#3820) ...

* use texture transforms

* Plane accounted for texture transform before, now we can remove it

* move TextureTransform to the core
"uploadUvTransform" setting

* some user shaders have no uTransform

* fix canvas

* better docs

* bucking lint

* lint. again.

* trailing spaces

* move TextureTransform back

Prepare plugin support for objects with multiple BaseTextures (#3830) ...

* Add ability for Prepare plugin to upload the all textures for AnimatedSprites

* Add a new function to loop through all the textures of an AnimatedSprite and add them to the queue
* Moved Duplicate `findBaseTextures` function from WebGL & Canvas Prepare to Base prepare as static
* Moved all the `findObjectType` methods to their appropiate class as static methods for consistency

* Updated Comments to reflect "static" not "private" methods

* Added the findTexturesForAnimatedSprites logic to the standard findBasicTextures

This cleans up the need to worry about ordering the registration of hooks and only calls upload once

* Split the prepare.register function into 2 registerFindHook & registerUploadHook

* Some simple cleanup before the PR

* comment formatting

* removed dependenvy on `extras` from prepare

* Fix small comment issues with pull request

Removed the [optional] reference in the comments for both
new register methods.
Added a small example to the docs

* Add deprecation method

* Added Check before calling hooks and reformatted JSDoc

Lint wouldn't pass without the params in the JSDoc

* added `instanceof` check and fixed up the return true only if a texture is found

TilingSprite matrix calculation fix (#3831)

Merge branch 'master' into dev

v4.4.2

Don't call getter , use `texture.orig.*` directly. (#3785) ...

* Don't call  getter  again

Don't call  getter of `texture.width`/`texture.height` again.

* Update NineSlicePlane.js

Small Texture Cache enhancements (#3789) ...

* Textures track cache id and remove from cache in destroy.

* Added tests related to texture cache contents.