mod_deflate: Delay INFLATE input filter's self removal until all the buffered
             buckets are out (including EOS). PR 46146.


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1587594 13f79535-47bb-0310-9956-ffa450edef68
mod_ssl: Add hooks to allow other modules to perform processing at
several stages of initialization and connection handling.  See
mod_ssl_openssl.h.

This is enough to allow implementation of Certificate Transparency
outside of mod_ssl.


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1587607 13f79535-47bb-0310-9956-ffa450edef68
Follow up to r1587607:

The init_server hook is responsible for telling why init
failed.


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1587635 13f79535-47bb-0310-9956-ffa450edef68
mod_deflate: Don't return gzip-ed data when reading FLUSH bucket in INFLATE
             input filter, forward the FLUSH but keep reading should EOS/more
             follow (should not happen, but mod_deflate won't fix it).


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1587639 13f79535-47bb-0310-9956-ffa450edef68
followup to r1587036.

if backend->close is set too early, proxy_util.c will close it right 
away and then blow away the field.


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1587654 13f79535-47bb-0310-9956-ffa450edef68
whitespace changes only


git-svn-id: http://svn.apache.org/repos/asf/httpd/httpd/trunk@1587657 13f79535-47bb-0310-9956-ffa450edef68