up to 1.4.43

up to 1.4.43

- [autobuild] remove mod_authn_gssapi dep on resolv
- [mod_deflate] ignore '*' in deflate.mimetypes
- [autobuild] omit module stubs when missing deps
- [TLS] openssl 1.1.0 hides struct bignum_st
- [autobuild] move http_cgi_ssl_env() for Mac OS X (fixes #2757)
- [core] use paccept() on NetBSD (replace accept4())
- [TLS] remote IP conditions are valid for TLS SNI (fixes #2272)
- [doc] lighttpd-angel.8 (fixes #2254)
- [cmake] build fcgi-auth, fcgi-responder for tests
- [mod_accesslog] %{ratio}n logs compression ratio (fixes #2133)
- [mod_deflate] skip deflate if loadavg too high (fixes #1505)
- [mod_expire] expire by mimetype (fixes #423)
- [mod_evhost] partial matching patterns (fixes #1194)
- build: use CC_FOR_BUILD for lemon when cross-compiling
- [mod_dirlisting] config header and readme files
- [config] warn if mod_authn_ldap,mysql not listed
- fix FastCGI, SCGI, proxy reconnect on failure
- [core] network_open_file_chunk() temp file opt
- [mod_rewrite] add more info in error log msg
- [core] fix fd leak when using libev (fixes #2761)
- [core] fix potential streaming tempfile corruption (fixes #2760)
- [mod_scgi] fix prefix matching to always match url
- [autobuild] adjust Makefile.am for FreeBSD