erts: Fix print out of acul option in crash dump
Merge branch 'lukas/erts/efile_undef_behaviour/OTP-11246' into maint

* lukas/erts/efile_undef_behaviour/OTP-11246:
  erts: Fix bug in translating ev macros to functions
Merge branch 'lukas/erts/crash_dump_acul/OTP-11264' into maint

* lukas/erts/crash_dump_acul/OTP-11264:
  erts: Fix print out of acul option in crash dump
Merge branch 'maint'

* maint:
  erts: Fix print out of acul option in crash dump
wx: Add wxPanel:setFocusIgnoringChildren/1

It was missing and needed
erts: Speed up valgrind with asynch threads

by only letting it run on one core. Valgrind only let one thread
at a time execute anyway.
Merge branch 'maint-r15' into maint-r16

Conflicts:
	lib/inets/doc/src/notes.xml
	lib/inets/src/http_lib/http_transport.erl
	lib/inets/src/inets_app/inets.appup.src
	lib/inets/vsn.mk
	lib/ssl/doc/src/notes.xml
	lib/ssl/src/ssl.appup.src
	lib/ssl/src/ssl.erl
	lib/ssl/src/ssl_internal.hrl
	lib/ssl/src/tls_connection.erl
	lib/ssl/vsn.mk
Merge branch 'maint-r16' into maint
Merge branch 'maint'
Add debug functionality to retrieve async key
Initialize errno properly in win32 efile_may_openfile
Create better distribution of files over async threads

The actual port id is used to create a key from the
pointer value which is the ErlDrvPort. To do this
a new driver api function driver_async_port_key is
added and the driver API minor version is updated.

The documentation is updated and the faulty description of
how to spread ports over async threads is updated to
use the new API.

Testcase also added.
Merge branch 'pan/bad_async_thread_distribution/OTP-11243' into maint

* pan/bad_async_thread_distribution/OTP-11243:
  Create better distribution of files over async threads
  Initialize errno properly in win32 efile_may_openfile
  Add debug functionality to retrieve async key

OTP-11243
OTP-11265
Merge branch 'maint'
Merge branch 'epa/add_fd_usage_in_rb/OTP-11252' into maint

* epa/add_fd_usage_in_rb/OTP-11252:
  kernel: sasl: fixed rb.xml docs
  Add Fd usage in rb logging
Merge branch 'maint'
Merge branch 'alexrp/export_edge/OTP-11266' into maint

* alexrp/export_edge/OTP-11266:
  Export the edge/0 type from the digraph module
Merge branch 'maint'
Merge branch 'sze/edlin_understand_keys/OTP-11251' into maint

* sze/edlin_understand_keys/OTP-11251:
  Added primary bootstrap
  erts: fixed documentation regarding tty and arrow keys
  make edlin understand a few important control keys
Merge branch 'maint'