erts: Remove unused constant DRIVER_TAB_SIZE
Remove ^L characters hidden randomly in the code. Not those used in text files as delimiters.

While working on a tool that processes Erlang code and testing it against this repo,
I found out about those little sneaky 0xff. I thought it may be of help to other
people build such tools to remove non-conforming-to-standard characters.
orber: Remove testing of old ssl
Add dict:is_empty/1 and orddict:is_empty/1

dict:size/1 runs in constant time, but orddict:size/1 does not.  With
this change, the two modules stay API compatible and gain a
constant-time function for checking whether a dictionary is empty.
inets: httpc improve pipelining
httpc: Enhanched error handling
inets: httpc make httpc_cancel_request/[1,2] asynchronous
erts: Fix loading of NIF library with unicode in path
The gen_event callback module expects terminate/2, not terminate/1
erts: Remove unit in 'Time left' printout

The unit 'ms' is removed due to ease of parsing.
erts: Remove space in 'Buckets' printout

Fix to ease parsing of information.
erts: Fix compiler warning
erts: Factor out erts_convert_filename_to_wchar()

from erts_convert_filename_to_encoding()
erts, crypto: Support NIF library with unicode filename on windows
Fix open_ddll for win
erts: Fix bug in atom to filename conversions

Buggy old code assumed latin1 atoms.
inets: httpc - Remove dead error handling code

Some error handling is only relevant for functions that
end up in gen_server:call and not in gen_server:cast.
Update primary bootstrap
ssl: fix initialization of DTLS fragment reassembler

The DTLS fragment reassembler use a list [{Start, End}] for the
fragments. When the first received fragment was not the starting
fragment, that list got initialized with [{Start, Length}],
causing the merge of following fragment to fail.
asn1ct_value: Handle named INTEGERs with constraints

The asn1ct:value/2 function would crash for name INTEGERs with
constraints, such as INTEGER {a(2),b(3),z(17)} (2|3|17, ...).