* ss/fix-cover-fd-leak:
  Add a check logic to prevent file descriptor leak
  Fix file descriptor leak

OTP-9300

	  Filipe David Manana

OTP-9114: [ftp] Added (type) spec for all exported functions.

OTP-9123: mod_esi:deliver/2 made to accept binary data.
	  Bernard Duggan

OTP-9124: [httpd] Prevent XSS in error pages.
	  Michael Santos

OTP-9131: [httpd] Wrong security property names used in documentation.
	  Garrett Smith

OTP-9157: [httpd] Improved error messages.
	  Ricardo Catalinas Jiménez

OTP-9158: [httpd] Fix timeout message generated by mod_esi.
	  Bernard Duggan

OTP-9202: [httpd] Extended support for file descriptors.
	  Attila Rajmund Nohl

OTP-9230: The default ssl kind has now been changed to essl.

OTP-9246: [httpc] httpc manager crash because of a handler retry
	  race condition.

Merge branch 'bmk/inets/inet56_integration' into dev

cover module handle files as raw in export and import.
Assert counts of ports are the same at the beginning
and at the end of the test case.

File descriptors to import cover data are left opened.
When we export and import cover data many times,
leaked descriptors cause an error.

The Erlang mode for Emacs inserts a newline after every "->", which
saves you one keystroke when writing a function, but that is
inappropriate when writing a type spec, as you'd normally keep the
spec on one line.  This change inhibits the automatic insertion when
the current line starts with "-spec" or "-type".

* ts/cover-with-export_all:
  add user specified compiler options on form reloading

OTP-9204