FIX pam_ssh_agent_auth auth for RSA keys

Fix new coverity issues

Disable ed25519 and ed25519-sk keys in FIPS mode

Don't propose disallowed algorithms during hostkey negotiation

Disable ed25519 and ed25519-sk keys in FIPS mode

Disable ed25519 and ed25519-sk keys in FIPS mode

Add reference for policy customization in ssh/sshd_config manpages

Disable sntrup761x25519-sha512 in FIPS mode
Disable ed25519 and ed25519-sk keys in FIPS mode

Fix scp clearing file when src and dest are the same
Add missing options from ssh_config into ssh manpage
Fix several memory leaks
Fix gssapi authentication failures
Fix host-based authentication with rsa keys

Set minimal value of RSA key length via configuration option
Use EVP functions for RSA key generation

Update minimize-sha1-use.patch to use upstream code
Change product name from Fedora to RHEL in openssh-7.8p1-UsePAM-warning.patch
Change log level of FIPS specific log message to verbose

Workaround for RHEL 8 incompatibility in scp utility in SFTP mode

Switch to SFTP protocol in scp utility by default - upstream fixes
Workaround for RHEL 8 incompatibility in scp utility in SFTP mode

Fix SSH connection to localhost not possible in FIPS

Fix `ssh-keygen -Y find-principals -f /dev/null -s /dev/null` segfault

Fix memory leaks introduced in OpenSSH 8.7