libntlm-1.6-bp156.4.4

- Update url and download locations for tarball.

- Update to release 1.6
  * Fix buffer overflow in buildSmbNtlmAuth* function.
    CVE-2019-17455. [boo#1153669]

- Update to new upstream release 1.5
  * Build system fixes, patches for LTO/gcc8 support.

- run "make test"

- Update to new upstream release 1.4
  * Fixes to the build procedure and autotools update. No
  user visible changes.
- Optional signature verification

- Make package build on SLE_11 as well: use classic make install.

- Initial package (1.3) for build.opensuse.org