Allow images urls with trailing query string

[bashuss]

Is your feature request related to a problem? Please describe.
Image urls may not always end with .jpg, .png, ... as the urls may contain sizing and cropping information in a query string.
This of course only applies for images sourced on the web - is that supported? I can not get it to work (testing with current dev branch with localhost urls).

Describe the solution you'd like
Adjust the RegEx of the imageFactories, so a query string may follow.
Allow web images to be included in render.

Describe alternatives you've considered
An easy way for revisiting all images-urls after document parsing for adjustments to the paths.

Additional context
Add any other context or screenshots about the feature request here.

[richard-scryber]

Hi Bernd, thank you for this. I think we had the same issue at a similar time as I have checked-in a change onto the sig-improvements branch. However I will migrate this to the main branch tomorrow and release as definitely a defect. :-)