genromfs-0.5.2-bp150.2.4

- Cleanup spec file with spec-cleaner

- fix source URL

- Remove ancient/unused spec tags/sections
- Use Source URLs and update the description

- cross-build fix: use %__cc macro

- updated to 0.5.2 (fixes some bugs)
  * faked device names may contain the special characters
    "-" "_" and "+"
  * code changes -- avoid possible side effects of ntohl(),
    and report nonexistant directories instead of a segfault
- removed genromfs-0.5.1.patch, because was applied upstream

- Don't strip binaries.

- converted neededforbuild to BuildRequires

- add %defattr

- version 0.5.1

- Initial version