tinytex 0.60

• Fix backward-compatible bundles: true gzip for TinyTeX.tar.gz/TinyTeX.tgz, remove unnecessary copies, drop tinitex (#496)

• Add retry logic (10 retries, 30s delay) to all download commands in installation scripts (#499)

• Fixed #497: added TinyTeX-1.tar.gz back (thanks, @SebaStad)

• Rename pdfmanagement-testphase to pdfmanagement by @benz0li in #503

• Update the list of default LaTeX packages (#506 #509)

• Fixed #504: Invoke-WebRequest made it much slower to download TinyTeX on Windows (thanks, @gaborcsardi)

• Fixed #508: harden CTAN repo URL detection to avoid false positives (also fixed rstudio/tinytex-releases#59; thanks, @mfisher5 @Gael-Hammer)