curl deps, compiles

libs/curl/dep/libssh2/README.txt

@@ -0,0 +1,19 @@
+libssh2 - SSH2 library
+======================
+
+libssh2 is a library implementing the SSH2 protocol, available under
+the revised BSD license.
+
+Web site: https://libssh2.org/
+
+Mailing list: https://lists.haxx.se/listinfo/libssh2-devel
+
+License: see COPYING
+
+Source code: https://github.com/libssh2/libssh2
+
+Web site source code: https://github.com/libssh2/www
+
+Installation instructions are in:
+ - docs/INSTALL_CMAKE for CMake
+ - docs/INSTALL_AUTOTOOLS for Autotools