Decrease sleep timer
Tmp
Intermediate code with lock on gettickcount()
Set max ports for slave node
Preliminary test case updates
Add rule for test beam'es
Test case cleanup
Minor test case rework
Calculation of term_spec size (initial and next) changed

There seem to be some problem with realloc (core dump)
so the calculation of the term_spec size needs to be
"corrected".
Add new messages
Uncommented test cases
Ensure of incorrect number of terms when scanning property groups

At the end of the mfs_load_property_groups function, the
final property group list and property groups list is
"terminated". A call to mfs_ensure_term_spec with (incorrect)
size 4 was made prior to this to ensure enough data was available.
The correct size was 6!
Run iter max ports on a seperate vm with smaller port table
Repeat flush loop at timeout intervals
erts: Refactor in new struct ErtsAllctrFixDDBlock_t

to replace macro constant ERTS_ALCU_DD_FIX_TYPE_OFFS.
erts: Fix benign size-bug for fix-allocators MONITOR_SH and NLINK_SH

Bug will (as it seems) only result in faulty statistics.
erts: Fix unabused bug in fixed allocation

Make sure each fix allocator type always allocate the right fixed size.
Removed comments
Merge branch 'bmk/megaco/flex_scanner_core/seq12263' into bmk/megaco/flex_buffer_overrun_while_scanning_prop_parms/OTP-10998/r13

Conflicts:
	lib/megaco/src/flex/megaco_flex_scanner_drv.flex.src
Assign correct version and updated release notes accordingly.

Also added (and cleaned up) appup.