! See #265 Regression for FTPES, FTPS on directory changes !

• update to OpenSSL https://www.openssl.org/source/openssl-1.1.1h.tar.gz (changes see https://www.openssl.org/news/cl111.txt)
• update to libssh 0.9.5, see https://www.libssh.org/2020/09/10/libssh-0-9-5/
• Handle SSH_AUTH_PARTIAL to support multi-step authentication #291 (thanks to @pdlan)
• Profiles in treeview #287 (thanks to @printpagestopdf)