Adds an onLoop callback for AnimatedSprites (#4080) ...

* Adds an onLoop callback for AnimatedSprites

* everyone lovesa trailing space

Changes the default dropShadowColor in TextStyle (#4083)

fix negative width/height of rectangle (#4074)

Changed BitmapText max width to be a setter (#4068) ...

* Changed BitmapText max width to be a setter
Fixes: https://github.com/pixijs/pixi.js/issues/3853

* Noticed that maxLineHeight was exposed, but setting it never effected anything. So made private and just put a readonly getter

Record how many spaces have already been removed when resetting the index for a new line of text after hitting the maxWidth limit (#4064) ...

Fixes https://github.com/pixijs/pixi.js/issues/4063

deprecation.js now works with modules excluded at build time (#4067) ...

Fixes: https://github.com/pixijs/pixi.js/issues/3710

Fixes clear error on CanvasRenderer with no child container (#4065) ...

* Fixes clear error on CanvasRenderer with no child container
https://github.com/pixijs/pixi.js/issues/4045

* Unit tests to check that .clear() can be called on a freshly created renderer with no containers added

* Wrapped WebGL test in withGL

Text drop shadow is now the right colour, even with blur enabled (#4069) ...

Fixes: https://github.com/pixijs/pixi.js/issues/3960

TilingSprite derp (#4060)

DERP! tintRgb now without _, its a legal property (#4058)

premultiply blendModes, critical for compressed textures. (#4033) ...

* premultiply blendModes, critical for compressed textures.

* sprite renderer batch blendmode fix

* derp fix

* move some stuff to table

* fix default export

* derp

* ternary and fix

gl.SCISSOR_TEST fix (related to #4004) (#4052)

fix for issue #4043: CORS not working with PIXI.Sprite.fromImage (#4050)

Merge branch 'master' into dev

4.5.2

Merge branch 'dev'

Fix context restore. (#4031)

Adds unit-test for graphic hole (#4030)

fix(Graphics): exclude holes in Graphics#containsPoint (#3976) ...

* fix(GraphicsRenderer): fix graphics render with fill and line when nativeLines=true

* fix(GraphicsRenderer): fix eslint and jsdoc

* fix(Graphics): exclude holes in Graphics#containsPoint

Fixes Loader overriding destroy with removeView arg (#4018)

Fixes the padding for Graphics (#4020)

fix changing textures to a 1 frame animation bug (#4011)

Apply Tint to Particle Container (#3899) (#4014) ...

* Apply Tint to Particle Container (#3899)

* Apply Tint to Particle Container (#3899), added _tintRGB property

* Apply Tint to Particle Container (#3899), added comment regarding webGL support only

Add `updateTexture` & some shortcuts in Sprite; Cosmetic (#4000) ...

* Add `updateText` and some shortcuts for texture

* Add `updateText`.  If a sprite is create by a canvas ,  when the canvas's changed , user could call `updateText` for updating sprite.
* Add some shortcuts for accessing  some properties of sprite._texture.

* Cosmetic, for DRY

Just define some local vars for accessing properties of `this` , for DRY.

* remove the changing of Sprite

Take into account baseTexture resolution when registering a BitmapText. (#3993) ...

* take into account baseTexture resolution when registering a BitmapText.

* PIXI.settings.RESOLUTION instead of 1

* change settings reference

* explicit operator order

* added parenthesis. no mixed operators issue

Missing lint from travis test (#3998) ...

* Missing lint from travis test

* Remove "only" blocking other tests

fix for #3972 (#3985) ...

* Modifies the cached tinted frame of a texture in canvas

* removed the document append line.. oops

TilingSprite destroy fix (#3995) ...

* TilingSprite destroy fix

* animationSprite too!

Merge branch 'master' into dev

critical fix 3987, 3986 (#3991)