Backported several patches from version 0.8 to fix this.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Bump from 0.7.5 to 0.7.6.  Upstream changelog:

Fixed CVE-2018-10933
Added support for OpenSSL 1.1
Added SHA256 support for ssh_get_publickey_hash()
Fixed config parsing
Fixed random memory corruption when importing pubkeys

Backported upstream patches since 0.7.6 to fix interactive
authentication issues amongst other things:

9d5cf209 libcrypto: Fix memory leak in evp_final()
10397321 gssapi: Set correct state after sending GSSAPI_RESPONSE (select mechanism OID)
7ad80ba1 server: Fix compile error
acb0e4f4 examples: Explicitly track auth state in samplesshd-kbdint
3fe7510b messages: Check that the requested service is 'ssh-connection'
734e3ce6 server: Set correct state after sending INFO_REQUEST (Kbd Interactive)
e4c6d591 packet: Add missing break in ssh_packet_incoming_filter()
f81ca616 misc: Add strndup implementation if not provides by the OS

Refresh patches.
Remove local backport for OpenSSL 1.1 support as is now in release
Remove PKG_INSTALL & CMAKE vars that are defaulted anyway
Add PKG_CPE_ID:=cpe:/a:libssh:libssh for CVE tracking
Remove BROKEN tag as is no longer broken

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>

The only known user of this library is currently unable to get their
application to work with with the fixed 0.7.6 release of this library.

To prevent accidental use by unknown parties of a flawed library, mark
it as BROKEN.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>

This patch was backported from upstream master branch.

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git

(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

Standard assignment is immediate expansion without any extraneous spacing, RFC822 compliant email addresses and consistent section assignments

Signed-off-by: Stephen Walker <stephendwalker+github@gmail.com>

Signed-off-by: Antonio Paunovic <antonio.paunovic@sartura.hr>

Signed-off-by: Luka Perkov <luka.perkov@sartura.hr>

Signed-off-by: Mislav Novakovic <mislav.novakovic@sartura.hr>