new pdf.js build

[panaC]

src/typings and resources/lib/pdf.js removed

Fixes #2669
Fixes #2667

[panaC]

@danielweck In this PR you will find :

• src/typings and src/resources/lib/pdfjs folder are removed and replace by pdf.js node_modules from github fork.
• target new edrlab/pdf.js branch : master2 to node_modules/pdf.js
• master2 is a branch from the last mozilla commit : mozilla/pdf.js@079eb24 and patched with this commit edrlab/pdf.js@4ed465d
• I replace pdfjs:// fileProtocol to thoriumhttps:// StreamProtocol to handle the worker script module and bypass cors security

[panaC]

I split the build from the source as as recommended by Daniel 👍

• pdf.js original sources + thorium patch : https://github.com/edrlab/pdf.js/tree/master2
• pdf.js build : https://github.com/edrlab/pdf.js/tree/build

[danielweck]

Successfully tested in DEV mode (not PROD / PACKAGED) with the giant PDF 325462-sdm-vol-1-2abcd-3abcd-4.pdf from https://cdrdv2.intel.com/v1/dl/getContent/671200

Tested: page layout single/double, zoom / fit, TOC navigation, goto page (5237 !)
Not tested: click on bottom scrub progression bar (known issue with this gigantic PDF, see #2670 and #2673 )

[danielweck]

Tested: npm run package:mac:skip-notarize (works fine)