Fix httpd config option 'keep_alive_timeout'

The documentation states that the value is in seconds, which was true
when using the Apache like configuration file, but not true when using
the proplist style configuration.
Fix httpd config option 'script_timeout'

This fixes the usage of the httpd configuration option 'script_timeout',
which got ignored before.

The documentation states that the value is in seconds, which was true
when using the Apache like configuration file, but not true when using
the proplist style configuration.
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.
inets: httpc improve pipelining
httpc: Enhanched error handling
inets: httpc make httpc_cancel_request/[1,2] asynchronous
The gen_event callback module expects terminate/2, not terminate/1
Add test for httpd config option 'script_timeout'

The option got ignored before 720721e.
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.
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, ...).
PER/UPER: Correct encoding for single-value extensible constraints

An extensible constraint which is a union of single values, such as:

  INTEGER (1|17, ...)

would be incorrectly encoded.
Cope with .erlang files that print to stdout

Don't redirect standard output when auto-generating the asn1ct_rtt.erl
and asn1ct_eval*.erl source files, because anything printed form
.erlang will end up in them, probably causing a compilation error.
inets: added testcase for keep_alive_timeout
erts: Refactor the ASSERT macro

Introduce unconditional ERTS_ASSERT
and use that for both ASSERT and ASSERT_EXPR.
erts: Remove ASSERT_EXPR macro
erts: Prepare erl_mmap with tree structures for free seg storage
erts: erts_mmap supercarrier management and erts_mseg usage

* Coalescing and trimming of free segments in supercarrier
* Management of super aligned and super unaligned areas in
  supercarrier
* Management of reservation of physical memory
* erts_mseg usage of erts_mmap
erts: Save one word in ErtsFreeSegDesc

by putting red/black color bit in 'parent' pointer
erts: Remove HARD_DEBUG flags for tree traversal
erts: Add build_free_seg_list