* lukas/ose/master-17.0/OTP-11334:
  ose: Fix erts assert failed printouts
  ose: fix for packet_bytes in fd/spawn driver.
  ose: Prepare slave for running on OSE
  ose: Fix bug when hunting for signal proxy
  ose: Implement tcp inet driver for OSE
  ose: Add ifdefs for HAVE_UDP
  ose: Yielding has to be done differently for background processes.
  ose: Print faults in aio sys driver calls
  ose: Prinout errno when to_erl read fails
  ose: erlang display goes to ramlog printf
  ose: Initiate stdin/stdout/stderr
  ose: Break lmconf into one per load module
  ose: Reset busy port when pdq empty
  ose: Restore the owner of the signal

* lukas/ose/master/OTP-11334: (71 commits)
  erts: Fix unix efile assert
  ose: Use -O2 when building
  ose: Expand OSE docs
  ose: Add dummy ttsl driver
  ose: Cleanup cleanup of mutex selection defines
  ose: Polish mmap configure checks
  ose: Add ose specific x-compile flags
  ose: Updating fd_driver and spawn_driver for OSE
  ose: Updating event and signal API for OSE
  ose: Cleanup of mutex selection defines
  win32: Compile erl_log.exe
  ose: Remove uneccesary define
  ose: Fix ssl configure test for osx
  erts: Fix sys_msg_dispatcher assert
  ose: Fix broken doc links
  ose: Thread priorities configurable from lmconf
  ose: Yielding the cpu is done "the OSE" way
  ose: Start using ppdata for tse key
  ose: Do not use spinlocks on OSE
  ose: Fix support for crypto
  ...

Conflicts:
	lib/crypto/c_src/crypto.c

This port has support for both non-smp and smp.

It contains a new way to do io checking in which erts_poll_wait
receives the payload of the polled entity. This has implications
for all linked-in drivers.

* ta/silent-rules/OTP-11746:
  Use correct variable name for silent rule C++ compiler
  Default enable silent rules

Using CPP as the variable name for the C++ compiler makes no sense, as CPP
usually refers to the C/C++ preprocessor. That's why we have CXXFLAGS for C++
and CPPFLAGS for the C/C++ preprocessor.