Lakmé

1.5.1 beta -- "Lakmé"

R version 4.1.3

New edition system.
After struggling for support, MiKTeX is replaced with TinyTeX
UNC build support.
Updated utility URLs.
Byte compilation with autoloads.
New masking quit().
"main" is now "apps" folder.
Installer warns on existing install dir and low space.

Change details

build: UNC build support makeStudio (with miktex, mpm, initexmf), minimal Perl, user downloads folder,
      switch-based branching, find alternative TeX repos, removed refs to old Java API, apps dir,
      ~get7zbin adapted to new installer content, ~cran.geturl skips non-standard build (eg UCRT Rcpp),
  +melpa.getvers, +melpa.getpak, ~download.git, +makeBuildnum, +debug.mismatch, +squoteu, +dquoteu,
  +bloomrTree.AddVersion,
  build: emacs.exe for runemacs.exe (allowing wait processing) and -batch gives better output.
br-init.el: ~tab-always-indent, ~inferior-ess-r-program, ~ess-r-post-run-hook, ~no req. ess markdown,
            +declare br-init-simple-menu, +br-init-autoloads, ~br-app-dir(basename is "apps").
br-setmodes.el: -Disabled bremacs-rmd-mode, ~br-R-save-on-quit ~cl-defmethod ess-quit--override
br-keys.el: -br-ess-quit, ~polymode-eval-region-or-chunk, +smart_assign.
bloomr.sys.R: +q/quit, -.br.testBR, -br.getLatexAddons, -br.getPandoc, -.br.getPandoc.release, -download.bin,
              -dbr.brmain, +.br.home
bloomr.rmd: +.br.addpaths, +perl, ~br.rmd2both, ~br.rmd2pdf, ~br.rmd2html, ~br.md2pdf, +buildenv, +br.rmd2slides,
            +.br.pathexe, .br.inittex()
           'bloomr' env  follows package 'stats' position and not 'base', the assign is compatible with recent R.
bloomr.beta.Rmd: 'bloomr' env  follows package 'stats' as for bloomr.rmd.     
xlx.R: plyr:::rbind.fill without loading package to avoid conflicts.
ed: Cmds work from prompt, +BREMACSDBG, no Java, ~site-start.el.
bloomr.nsi: Warn on existing install dir and low space.
bloomr.api.R: Unused, hence removed
bloomr.beta.OLD.Rmd: Unused, hence removed
bloomr.download.build.R: now based on R curl and builds in date based folder in CWD.