Log Message:
Update lighttpd to version 1.4.55

patch-src_fdevent__solaris__port.c was removed since what it solves is fixed
in this version.

Changes from 1.4.54

    [core] fix compile error on Solaris
    [core] attribute_pure
    [core] array-specialized buffer_caseless_compare()
    [core] specialized buffer_eq_*() for short strings
    [core] mark some more funcs w/ attribute_pure
    [core] use buffer_eq_icase* funcs
    [multiple] replace strcasecmp() on short strings
    [core] mark some more funcs w/ attribute_pure
    [mod_webdav] fix startup crash w/ multiple conds
    [core] cold func http_response_omit_header()
    [core] use buffer_eq_icase_ssn func
    [core] use buffer_eq_icase_ssn func
    [core] correct attribute_pure syntax
    [core] allocate unix socket paths with SUN_LEN()+1
    Use explicit_memset from NetBSD if available for safe_memclear
    Also use explicit_memset (NetBSD) with cmake, scons and meson
    [cmake]: enable CMAKE_POSITION_INDEPENDENT_CODE by default
    [core] improve http_headers[] data struct packing
    [core] fdevent_poll() is effective periodic timer
    [core] move con state handling to connections*.c
    [core] issue config error for invalid ‘:’
    [mod_deflate] fix choose encoding parse error
    [core] retry on some fdevent set/del temporary err
    [core] disable stat_cache FAM if FAM conn closed
    [mod_auth] http_auth_const_time_memeq improvement
    [build] prefer pkg-config for postgres
    [mod_authn_gssapi] 500 if fail to delegate creds
    [mod_authn_gssapi] option to store delegated creds
    [mod_webdav] fix file uploads > 128M
    [mod_auth] do not use quoted-string for algorithm
    [mod_auth] require digest uri= match original URI
    [mod_auth] Authentication-Info: nextnonce=…
    [mod_auth] http_auth_const_time_memeq_pad()
    [mod_auth] http_auth_const_time_memeq()
    [build] PGSQL_CFLAGS with pkg-config for postgres
    [core] avoid freeaddrinfo() on NULL ptr
    [core] reject WS following header field-name
    [core] reject Transfer-Encoding + Content-Length
    [mod_openssl] reject invalid ALPN
    [mod_accesslog] parse multiple cookies
    [core] Oracle Solaris does not have POLLRDHUP
    [multiple] address coverity warnings
    [core] preserve %2b and %2B in query string
    [core] fall back to accept() if accept4() EPERM
    [mod_auth] close connection after bad password
    [core] do not accept() > server.max-connections
    [core] save errno before logging if execve() fails
    [config] update /var/run → /run for systemd
    [core] Solaris has getloadavg in sys/loadavg.h
    [build] Fix build when using nested CMake
    [core] fix one-byte OOB read (underflow)