SDL2_net-2.2.0-bp160.1.11

- Update to release 2.2.0
  * Build procedure updates only
- Rename devel package to just %name-devel, which is what most
  our packages do.
- Trim baselibs.conf, stop producing SDL2_net-devel

- Update to 2.0.1
  * Use of SDL provided function rather then depending
    on system provided functions

- Improve package summary and description. Drop --with-pic which
  is enabled implicitly anyway, remove redundant Requires.

- Some metadata spruce-up: add current URLs, softer wildcarding
  in the files list, more robust make install call

- created package (version 2.0.0) - based on SDL_net package