sci-mathematics/rstudio: version bump to 1.1.383

sci-mathematics/rstudio: version bump to 1.1.383

Ebuild is based on https://bugs.gentoo.org/attachment.cgi?id=494772
and the published rstudio-1.1.368.ebuild file.

files/rstudio-0.98.1091-boost-1.57.patch: removed from patches, it's no
longer possible to apply this patch, due to changes	in
src/cpp/desktop/DesktopApplicationLaunch.hpp (see
https://github.com/rstudio/rstudio/commit/585f7244797814d969418d8fe795d1952d84f6df)
which added an #include <QProcess> statement which lets the patch fail.

Thanks to Bernd Feige <Bernd.Feige@gmx.net> for the initial ebuild
and a17r on github for his suggestions on my first try to create a
PR for this.

Bug: https://bugs.gentoo.org/633936
Bug: https://bugs.gentoo.org/622254

Reported-by: Neil <nshephard@gmail.com> (#633936)
Reported-by: Jonas Stein <jstein@gentoo.org> (#622254)
Package Manager: portage-2.3.13 repoman-2.3.4
Closes: https://github.com/gentoo/gentoo/pull/6145