Fix error event for BaseTexture resources (#6035)

Merge branch 'dev' into events

Fixes argument length

Re-enable the error event for BaseTexture resources (video, svg, image)

Fixes videos not working issue on Chrome v76 (#6023)

Fix videos not working on Chrome v76

Fix the name of the util function (#6019)

Interaction: rename 'noDelayed' to 'skipDelayed' and save delayed events as objects

Interaction: Add tests for dispatching 'mouse/pointer-over' after 'mouse/pointer-out'

Fix the FireFox cached image issue (#5995)

Fix issue where Application.destroy ignored stageOptions (#5999)

Update Graphics arcTo documentation (#6005)

Fixed documentation of SimpleRope (#6010)

Adds an Open Collective donate button to the readme (#6013)

Improve typing for load() function (#5990) ...

* Improve typing for load() function

* Adjust typing

* Address code review comment

v5.1.1

Interaction: dispatch 'mouse/pointer-over' after 'mouse/pointer-out'

Fixes `containsPoint` with Graphics when using Matrix (#5987)

Adds Graphics close points epsilon (#5988)

Typings fixes (#5986)

Fixes floating-point errors in realWidth and realHeight of BaseTexture (#5984)

Fixes in RenderTexturePool and FilterSystem (#5946)

Removed the ceil'ing of width and height, as going back and forth you lose precision (#5959)

Restore stencil params after mask stack swap (#5982)

Fix line and fill style drawCalls count (#5981)

Support mid-emit removal of Runner items (#5975)

RenderTexturePool should create renderTextures at resolution of 1 (#5958)

Adds generic types to container child methods (#5941)

Fixes Text shadows for v5 (#5947) ...

* Fixes text shadows for v5, take 2
Goes back to v4 style of separate draw calls to make sure all of the drop shadow is underneath all of the text; but this time rather than using the first drawn text as the actual drop shadows, it draws this text off screen, whilst positioning the drop shadow to appear on screen. So we get the drawing order that v4 has with the good native canvas drop shadow looks of v5

* Fixed to work with resolutions other than 1

* Change where fillStyle and strokeStyle are set to avoid ios bug https://bugs.webkit.org/show_bug.cgi?id=197689

* Ensures that the text for the drop shadow is way off-screen

Users can precisely control FPS (#5934)