Recommended update for libssh2_org
This recommended update for libssh2_org fixes the following issues:
- fix: libssh2-1-1.4.3-16.1 segmentation fault when called by libcurl (boo#974691)
- Submitted by P. Janouch (pjanouch)
Fixed bugs
bnc#974691
libssh2-1-1.4.3-16.1 segmentation fault when called by libcurl