Handle correctly the "No files found or file unavailable" error code.
Added guard for invalid field and values in headers
inets httpc: Revert incorrect commit regarding cookie handling.
inets: stop block timer with the right arguments
Update release notes

Conflicts:

	lib/inets/doc/src/notes.xml
Fix some errors in the inets documentation
fix: typo, inets/doc/src/httpd
[inets, ssl]: make log_alert configurable as option in ssl, SSLLogLevel added as option to inets conf file

Conflicts:

	lib/inets/src/http_lib/http_transport.erl
	lib/inets/src/inets_app/inets.appup.src
	lib/ssl/src/ssl.appup.src
Fix httpd config option 'erl_script_nocache'

This fixes the usage of the httpd configuration option
'erl_script_nocache', which got ignored before.

Attention: Before, the option 'script_nocache' also changed the
behavior for mod_esi, now it only affects mod_cgi.
inets: added simple testcase for option erl_script_nocache
Test nocache option of mod_cgi and mod_esi

Tests that the nocache options work and can be used independently from
each other. This was broken before c8ef69c.

Conflicts:

	lib/inets/test/httpd_basic_SUITE.erl
inets: Add stronger RSA test-keys

The ones provided will fail inets test cases as default ssl will
negotiate stronger cipher suites now that will fail the with the weak keys.
inets: httpc improve pipelining
Add test for httpd config option 'script_timeout'

The option got ignored before 720721e.
inets: added testcase for keep_alive_timeout
httpc: Enhanched error handling
httpc: Allow content body in DELETE requests
Fix {stream, {self, once}} in httpc

Previously the only difference between {stream, self} and {stream,
{self, once}} was an extra Pid in the stream_start message due to a
bug in httpc_handler. It was immediately sending a bunch of messages
till the end instead of waiting for httpc:stream_next/1 being called.
Remove http_chunk:decode/4 as it is no longer used

http_chunk:decode/4, the side-effecting chunk decoder, was only used
by httpc_handler:handle_http_body/2 but now it's completely unused.

Conflicts:

	lib/inets/src/http_client/httpc_handler.erl
inets: httpc make httpc_cancel_request/[1,2] asynchronous

Conflicts:

	lib/inets/src/http_client/httpc_handler.erl