Changes/releases in reverse chronological order.
- update URLs to new 2.12 release
- update URLs to new 2.11 release
- remove sh.exe link
- package.json: don't copy sh.exe, revert to shims (no longer needed since xpm 0.4.x)
- README update
- package.json: update bin section; add copy sh.exe
- package.json: add binary file info
- preliminary version