Doing a 'make clean', 'make distclean', or 'make dist-clean' gets errors
about an invalid shell option: "/bin/sh: 0: Illegal option -".

The clean targets do not include the makeopts file which defines GREP and
LDCONFIG because the file may not exist and the distclean/dist-clean
targets will delete it anyway.

ASTERISK-27715

Change-Id: I33d40acdb03862bc89aeb6fb1ff497894a8ea7f5

ASTERISK-27554

Change-Id: If61c7faab7d2fa1031c056ed6268fe928e2391cf

Fixed wrong voicemail mailbox reference for Action: VoicemailUsersList.

ASTERISK-27703

Change-Id: Ie6578ad80bba2bfaf34b84f0be978f59045ce6cd

When HAVE_GETHOSTBYNAME_R_5 was set by the script ./configure, GCC 7.3.0 found
an unused variable. Actually, the variable was used (set to a dummy value) but
the compiler optimization might have removed that. Instead, this change ensures
that the variable 'res' is only used when it is really required.

Change-Id: Ic3ea23ccf84ac4bc2d501b514985b989030abab5

astosp.h is leftover from when logic was split between app_osplookup and
res_osp.  All logic was moved into app_osplookup by 109737eb in 2006,
but astosp.h remained.  This moves the remaining defines into
app_osplookup and deletes astosp.h.

Change-Id: I0a6c4debd7c9543b608520b1765abfa4fab7b2fd

The "ptime" SDP parameter received in a SIP response was not honoured.
Moreover, in the abscence of this "ptime" parameter, locally configured
framing was lost during response processing.

This patch systematically stores the framing information in the
ast_rtp_codecs structure, taking it from the response or from the
configuration as appropriate.

ASTERISK-27674

Change-Id: I828a6a98d27a45a8afd07236a2bd0aa3cbd3fb2c

ASTERISK-27719

Change-Id: I230c5f9f316b2e9465c093c13580f72ebbaf67a7

ASTERISK-27716

Change-Id: I52525e35e1620341272219911d054a1e3d3ec01e

ASTERISK-27715
Reported by: Corey Farrell

Change-Id: I0d6d9572d1352dc7ad30c9917173f1e980d8c938

ASTERISK-27714
Reported by: John Nemeth

Change-Id: I1b84a89315a5f61222123d21bf35c59224da8990

ASTERISK-27713

Change-Id: I90c769e3c7f8c26de8a3af11335862cec15a1b22

ASTERISK-27712
Reported by: Joerg Sonnenberger, D'Arcy Cain

Change-Id: Idf1c9d43617a3e13028b95b313415903d80ef807

ASTERISK-27711

Change-Id: Idc9194035b2958b99f6b01eb5b438d45a074565b

ASTERISK-27710

Change-Id: I4c777e41b31d4415bbe21cb435ad47b43ebb5467

ASTERISK-27709
Reported by: John Nemeth

Change-Id: I11b1ae8fd404c04066f1458f5d71f9536359d58d

The pool cache gets in the way of finding use after free errors of memory
pool contents.  Tools like valgrind and MALLOC_DEBUG don't know when a
pool is released because it gets put into the cache instead of being
freed.

* Added the "cache_pools" option to pjproject.conf.  Disabling the option
helps track down pool content mismanagement when using valgrind or
MALLOC_DEBUG.  The cache gets in the way of determining if the pool
contents are used after free and who freed it.

To disable the pool caching simply disable the cache_pools option in
pjproject.conf and restart Asterisk.

Sample pjproject.conf setting:
[startup]
cache_pools=no

* Made current users of the caching pool factory initialization and
destruction calls call common routines to create and destroy cached pools.

ASTERISK-27704

Change-Id: I64d5befbaeed2532f93aa027a51eb52347d2b828

Change-Id: I459dc320a8c9452a01eed6f403d786741587c890

Between Asterisk 11 and Asterisk 13 there was a significant increase
in the number of AST_FRAME_NULL frames being processed by app_amd.c's
main loop. Each AST_FRAME_NULL frame was being counted as 100ms
towards the total time and silence. This may have been accurate
when app_amd.c was orginally added, but it is not in Asterisk 13.
As such the total analysis time and silence calculations were way
off effectively breaking app_amd.c

* Additional debug messages were added
* AST_FRAME_NULL are now ignored

ASTERISK-27610

Change-Id: I18aca01af98f87c1e168e6ae0d85c136d1df5ea9