Bug#4035 - HiddenStores file not renamed every time.
Adding regression tests for the behavior reported in Bug#4035, and tweaking
the code to handle these cases.
Add support for a new %{file-offset} LogFormat variable, to store the file
offset at which a file transfer (upload or download) starts.
Stash the file-offset note for SCP transfers as well.  Fix up misleading
comments.
Add support for the %{file-offset} variable to mod_sql (and the missing
%{file-modified} variable).  Fixed formatting/printing of %{file-offset}
for ExtendedLog.
Merge branch 'master' into xfer-note-file-offset
Increase cipher and MAC buffer sizes, as a (somewhat educated) guess as to
what might be causing the issues reported here:

  https://forums.proftpd.org/smf/index.php/topic,11611.0.html
Bug#4108 - SSL handshakes for data connections sometimes stall for 3-30 seconds.
Merge pull request #48 from proftpd/tls-data-conn-handshake-delay-bug4108

Bug#4108 - SSL handshakes for data connections sometimes stall for 3-30 ...
Update NEWS with fix for Bug#4108.
Bug#4109 - setsockopt() call for IPV6_TCLASS should use IPPROTO_IPV6.
Merge pull request #49 from proftpd/inet-ipv6-tclass-bug4109

Bug#4109 - setsockopt() call for IPV6_TCLASS should use IPPROTO_IPV6.
Updated NEWS for fix of Bug#4109.
Bug#4107 - LDAPLog can fill disk on a busy server.  Start moving some of the
mod_ldap logging into TraceLog.
Merge pull request #50 from proftpd/ldap-more-tracing-bug4107

Bug#4107 - LDAPLog can fill disk on a busy server.  Start moving some of...
Update mod_ldap docs to mention "ldap" trace logging channel, courtesy of
Bug#4107.
Mention AllowChrootSymlinks in the chroot howto.
Merge branch 'master' into sftp-too-small-buffer
Increase buffer sizes where we write out mpints during the key exchange
process, for Bug#4112.
Bug#4110 - proftpd on Solaris should use /dev/conslog instead of /dev/log.