res_pjsip: Upgraded bundled pjsip to 2.13

Removed multiple patches.

Code chages in res_pjsip_pubsub due to changes in evsub.

Pjsip now calls on_evsub_state() before on_rx_refresh(),
so the sub tree deletion that used to take place in
on_evsub_state() now must take place in on_rx_refresh().

Additionally, pjsip now requires that you send the NOTIFY
from within on_rx_refresh(), otherwise it will assert
when going to send the 200 OK. The idea is that it will
look for this NOTIFY and cache it until after sending the
response in order to deal with the self-imposed message
mis-order. Asterisk previously dealt with this by pushing
the NOTIFY in on_rx_refresh(), but pjsip now forces us
to use it's method.

Changes were required to configure in order to detect
which way pjsip handles this as the two are not
compatible for the reasons mentioned above.

A corresponding change in testsuite is required in order
to deal with the small interal timing changes caused by
moving the NOTIFY send.

ASTERISK-30325

Change-Id: I50b00cac89d950d3511d7b250a1c641965d9fe7f

menuselect/autoconfig.h.in

@@ -4,13 +4,19 @@
 #define MENUSELECT_AUTOCONFIG_H
 
 
-/* Define to 1 if using 'alloca.c'. */
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
 #undef C_ALLOCA
 
-/* Define to 1 if you have 'alloca', as a function or macro. */
+/* Define to 1 if you have `alloca', as a function or macro. */
 #undef HAVE_ALLOCA
 
-/* Define to 1 if <alloca.h> works. */
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
 #undef HAVE_ALLOCA_H
 
 /* Define to 1 if you have the `asprintf' function. */
@@ -31,6 +37,9 @@
 /* Define if your system has the LIBXML2 libraries. */
 #undef HAVE_LIBXML2
 
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
 /* Define to 1 if you have the ncurses library. */
 #undef HAVE_NCURSES
 
@@ -43,9 +52,6 @@
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
-/* Define to 1 if you have the <stdio.h> header file. */
-#undef HAVE_STDIO_H
-
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
@@ -111,9 +117,7 @@
 	STACK_DIRECTION = 0 => direction of growth unknown */
 #undef STACK_DIRECTION
 
-/* Define to 1 if all of the C90 standard headers exist (not just the ones
-   required in a freestanding environment). This macro is provided for
-   backward compatibility; new code need not use it. */
+/* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
 /* Define to `unsigned int' if <sys/types.h> does not define. */