nload-0.7.4-bp156.3.8

- use standard SPDX license names in spec License field
- GNU_address_update.diff:
  * update GNU foundation address in COPYING to current

- replace nload-ncurses.patch with form_h_paths.diff:
  There is no need to hardcoded these paths when we can detect them
  propertly and send patch upstream.
- simplify spec file

- update to 0.7.4:

- update to 0.7.3:
  * fix calculation of traffic and data units (fixes Debian bug #586943)
  * fix memory leak in BSD network device detection
  * workaround for faulty newwin() in ncurses 5.8
  * correctly escape minus signs in man page

- initial release (version 0.7.2)