When setting trace pattern for many modules the system will quite unresponsive
and thus we have added a timer:sleep(100) after every 10 modules to set
trace patterns for.
Code has also been change in order to get rid of dialyzer warnings. I.e removal
of dead code.

* kenneth/runtime_tools/inviso_autostart/OTP-8783:
  patch from user regarding inviso_autostart_server in runtime_tools

OTP-8783

Contribution by Marcus Ljungblad, Ericsson

* pan/otp_8332_halfword:
  Teach testcase in driver_suite the new prototype for driver_async
  wx: Correct usage of driver callbacks from wx thread
  Adopt the new (R13B04) Nif functionality to the halfword codebase
  Support monitoring and demonitoring from driver threads
  Fix further test-suite problems
  Correct the VM to work for more test suites
  Teach {wordsize,internal|external} to system_info/1
  Make tracing and distribution work
  Turn on instruction packing in the loader and virtual machine
  Add the BeamInstr data type for loaded BEAM code
  Fix the BEAM dissambler for the half-word emulator
  Store pointers to heap data in 32-bit words
  Add a custom mmap wrapper to force heaps into the lower address range
  Fit all heap data into the 32-bit address range

Rewrite trace code and external coding. Also slightly correct
the interface to the match-spec engine to make tracing work.

That will make the test suites runnable.

* ks/cleanups:
  percept: Clean up as suggested by tidier
  percept: Modernize types and specs
  parsetools: Don't use 'try...of' when 'try' will do
  parsetools: Use %% for comments at the beginning of a line
  parsetools: Replace lists:keysearch/3 with lists:keyfind/3
  parsetools: Modernize types and specs
  parsetools: Replace TABs with spaces
  runtime_tools: Modernize specs
  sasl: Eliminate tuple used as fun
  sasl: Add missing modules to app file
  asn1: Clean up as suggested by tidier
  os_mon: Modernize types and specs
  wx: Clean up as suggested by tidier

OTP-8455  ks/cleanups