Ipcm

- Drop ^M.
- Add 32 and 64 bits for windows.
- Rename to ipcm-2.6 to avoid long path/file name problem.
- "--no-test-load" for R CMD INSTALL since msr.sys is missing and no administrator permission.
- This is not possible to send to CRAN/windows. Well, at least both 32/64 are built.
- Need more test if libraries is compiled correctly under Windows.