Add test case to verify that config data gets properly restored
Add verification terms in test suite

OTP-10070
Fix odbc:param_query/3 and odbc:param_query/4.

Issue: Calling odbc:param_query/3 and odbc:param_query/4 with unparameterized query string and empty parameters list causes error in pattern matching in function param_values/1.

This patch fixes this problem and allow to do things such as
 odbc:param_query(ConRef, "select * from some_table", []).
wx: Removed wx internal event

Should never have been generated in the first place, have been removed
from the generator already but I forgot to remove remove the generated file.
wx: Remove deprecated driver_send_term usage
Merge branch 'maint-r15' into maint

* maint-r15:
  Update release notes
  vsn -> 1.3.1
  Update appup
  Traffic suite comments plus a minor match tweak
  Add a testcase
  Reverse swapped arguments
  Prepare release
  Fixed syntax appup ssh
wx: Fix crash in glu tesselate

Could overwrite emulator data, add range checks.
wx: Fix wxTreeCtrl return values

Fixes wxTreeCtrl:getBoundingRect/2 and wxTreeCtrl:hitTest/1.
wxTreeCtrl:hitTest now returns a tuple, i.e. not bug compatible with previous
releases but needed to know if the returned wxTreeItemId is valid or not.
wx: Add wxTreeCtrl:isTreeItemIdOk/1

Since I have replaced the wxTreeItemIdClass with integers, there
is no way to verify that it is a valid wxTreeItemId that is returned
from the wxTreeCtrl:getItem* functions.

Still the check is that is non null so beware don't construct your own id's.
inets: Prepare for R16
erts,stdlib: Increase number of locks for write_concurrency
Fix clang compiler warnings on FreeBSD in erts

The following are deliberately left, as I have only a list of compiler
warnings and no system to test on:
hipe/hipe_x86_signal.c:264:5: warning: no previous prototype for function '_sigaction' [-Wmissing-prototypes]
int __SIGACTION(int signum, const struct sigaction *act, struct sigaction *oldact)
    ^
hipe/hipe_x86_signal.c:222:21: note: expanded from macro '__SIGACTION'
                    ^
1 warning generated.
sys/unix/sys_float.c:835:16: warning: declaration of 'struct exception' will not be visible outside of this function [-Wvisibility]
matherr(struct exception *exc)
               ^
sys/unix/sys_float.c:835:1: warning: no previous prototype for function 'matherr' [-Wmissing-prototypes]
matherr(struct exception *exc)
^
2 warnings generated.
drivers/unix/unix_efile.c:1504:11: warning: implicit declaration of function 'sendfile' [-Wimplicit-function-declaration]
        retval = sendfile(in_fd, out_fd, *offset, SENDFILE_CHUNK_SIZE,
                 ^
1 warning generated.
Fix compiler warnings from GCC 4.7.1 on ARCH Linux
Fix a typo in erts/lib_src/Makefile.in
Document output.mk.in

Conflicts:

	make/output.mk.in
Make it possible to execute one test run per test specification

OTP-9881
Implement support for including test specifications

OTP-9881
Update CT Master

OTP-9881
Add tests and correct errors

OTP-9881
ic: Revert --enable-silent-rules for test Makefile

Seems like this Makefile.src was included by mistake in
fed9a8415fc77ed42bf9a94ea421eff4f62c5eb4