- Fix file conflicts

- fix -devel package requires,nowhere this library requires
pkgconfig(ImageMagick), pkgconfig(glib-2.0), pkgconfig(libusb-1.0)
pkgconfig(openssl), pkgconfig(zlib), not at linking time, not at
the headers..

- Place udev rules in the correct directory.

- Update to version 0.5.0:
+ Drivers:
- New VFS300/VFS301 driver
- New AES2550/AES2810 drivers
- New AES1660 driver
- New AES2660 driver
- New DigitalPersona URU4500 driver
- Avoid empty capture and improve image contrast in the
AES2501 and AES2550 drivers
- Update upektc driver, add support for Eikon Touch 300
- Fix UrU4000 image capture on ARM
+ Library:
- Fix global variable collisions with libusb and other system
headers
- Fix possible crash in NBIS image processing with some
fingerprints
+ Udev rules:
- Fix power control path for newer kernels
- Move udev rules to the correct directory
- Don't print duplicated udev rules
- Include udev rules in the tarball