* [libftdi-compat] v0.20 port
* Fixed wrong version number in CONTROL file.
* Download source archive file instead.
* restrict to shared library build only.
* Remove dlls from static build.
* [libftdi-compat] Update to 1.4. Replace CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS with a def file. Minimize patching.
* [libftdi] Rename from libftdi-compat
* [libftdi][libftdi1] Restore v0.20 as libftdi, move 1.4 to libftdi1
Sean Yen