os_mon: Remove VxWorks
Merge branch 'maint'
Merge branch 'maint'

Conflicts:
	lib/diameter/autoconf/vxworks/sed.general
	xcomp/README.md
Merge tag 'OTP_R15B02'

The R15B02 release
[os_mon] Remove call to deprecated/undefined functions in snmp

Also, rewrite test suite (os_mon_mib_SUITE) to use ct_snmp intead of
using snmp application directly.
os_mon: Remove superfluous match clause
Implement ./otp_build configure --enable-silent-rules

With silent rules, the output of make is less verbose and compilation
warnings are easier to spot. Silent rules are disabled by default and
can be disabled or enabled at will by make V=0 and make V=1.
Merge branch 'nox/enable-silent-rules/OTP-10726'

* nox/enable-silent-rules/OTP-10726:
  Implement ./otp_build configure --enable-silent-rules
Turn warnings to errors on selected applications
Update copyright years
Prepare release
This patch fixes disksup:get_disk_data for SUSv3, specifically OS X ML

On OS X Mountain Lion, the default output of df command includes iNode
used and iNodes free, which apparent what SUSv3 specifies. This breaks
the current parse logic and reports incorrect results. This patch adds
support for the new format and ensures older versions of OS X produce
this format by adding the -i switch (which is now the default). Adding
support for this new format rather than changing df output as we'll
presumably see this on other platforms eventually.
Update copyright years
compilation fix for NetBSD

taken from a pkgsrc patch: patch-lib_os__mon_c__src_memsup.c
Moved ifdef NetBSD to proper place
Merge branch 'sm/fix-disksup-susv3/OTP-10945' into maint

* sm/fix-disksup-susv3/OTP-10945:
  This patch fixes disksup:get_disk_data for SUSv3, specifically OS X ML
Merge branch 'yt/netbsd/OTP-10941' into maint

* yt/netbsd/OTP-10941:
  Moved ifdef NetBSD to proper place
  reduce bashism
  compilation fix for NetBSD
  compilation fix for NetBSD
versions updates for erl_interface, et and os_mon