novprog-3.1.3-bp152.3.18

- Update to verion 3.1.3:
  * FIXED: Could not compile with Qt 5.10.
  * Translation updates: French.
- Do not run post scriplets on Tumbleweed where they are not needed
- Split lang subpackage

- Update to version 3.1.2:
  * FIXED: Did not always install translations in Linux.
  * Translation updates: Dutch.

- Update to version 3.1.1:
  * Generate binary translations at build time.
  * FIXED: Was not properly loading Qt translations.
  * Translation updates: Dutch, Lithuanian.

- Package for 3.1.0 (based on spec file by Graeme Gott)