Merge pull request #403 from sasjs/issue400

Issue400

Merge pull request #402 from sasjs/issue400

fix: re-attempt of request, hopefully fixes #400

Merge pull request #401 from sasjs/issue400

fix: addresses #400

Merge pull request #399 from sasjs/uniquelibref

fix: increasing limit from 1k to 100k for mf_getuniquelibref()

Merge pull request #397 from sasjs/omitsessionresults

fix: ensuring acceptable casing of _omitSessionResults

Merge pull request #396 from sasjs/dc171

feat: new mfv_getfolderpath macro

Merge pull request #395 from sasjs/indexhtml

fix: ff downloading instead of streaming html on viya

Merge pull request #394 from sasjs/pngfix

fix: support png in streaming viya apps

Merge pull request #393 from sasjs/issue1403

feat: adding mp_replace option to mv_createfile

fix: updating readme with new prefix

(also bumping the version for the previous commit)