CMake 3.0.1
cmIDEOptions: Add an AppendFlag method to update multi-valued options
VS: Always add IgnoreSpecificDefaultLibraries to .vcxproj files

Append %(IgnoreSpecificDefaultLibraries) to any user-specified
libraries so that the system-default list of libraries to ignore
is honored even when the user specifies more.
README: Add a section explaining how to report bugs

Suggested-by: Petr Bena <benapetr@gmail.com>
liblzma: Fix compilation with PGI compiler

- sha265.c is using some C99 specific features, in particular static
array dimensions in a function parameter array (see section 6.7.5-7
of the C99 spec).  A #ifndef check was in place to prevent compilation
under MSVC but it actually needed to check for C99 compliance instead.
Even still, the C99 code fails on a few compilers (PGI being one) so for
compatibility reasons, the C99 version of the function declaration is
removed entirely, leaving only the C89 version.

- CHECK_SYMBOL_EXISTS is used to determine the presense of bswap
functions from byteswap.h.  Most compilers re-dedefine the bswap_N
functions as a __bswap_N function implemented by the compiler.  Since
bswap_N is usually defined as a macro then it's mere presence passes
the check.  Some versions of the PGI compiler though have shipped
broken headers for byteswap.h, in particular 11.3 for x64 linux
provides byteswap.h but is missing an associated bits/byteswap.h which
causes some of the bswap_N macros to be defined but broken and unusable.
The bswap_N checks have been converted to CHECK_SOURCE_COMPILES to
ensure that the bswap_N calls are actually usable and not just merely
defined.
KWSys 2014-08-04 (e787837a)

Extract upstream KWSys using the following shell commands.

$ git archive --prefix=upstream-kwsys/ e787837a | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' 65b36ede..e787837a
Ben Boeckel (4):
      9927862c SystemTools: more string replacements
      b3d598b0 strings: remove unnecessary c_str calls
      ffe94132 SystemTools: use char instead of const char*
      f29fec7c Directory: accept strings in methods

Rashad M (1):
      e787837a SharedForward: Cast away const to call execvp on MinGW 64-bit

Change-Id: I96437b332971670cfcd953717c5563e9ba0f2b99
Merge branch 'upstream-kwsys' into update-kwsys
Change output to be a reference and not a pointer.

This avoids having to check the pointer value at each use which
was not being done.
Fix truncation of valgrind output logic.

This showed up because scan-build noticed outputFull was basically
a constant. Logic should be output all valgrind output.  Then output
regular test output until output limit is reached.
Fix scan-build warning parsed is never read after being set.
Merge topic 'readme-link-to-issue-tracker'

d4557188 README: Add a section explaining how to report bugs
Merge topic 'liblzma-pgi-compiler'

2dd17a54 liblzma: Fix compilation with PGI compiler
Merge topic 'update-kwsys'

60c78367 Merge branch 'upstream-kwsys' into update-kwsys
158c6d1c KWSys 2014-08-04 (e787837a)
Merge topic 'pass_output_by_reference'

7762fffa Change output to be a reference and not a pointer.
Merge topic 'fix_value_not_used'

aea40fcb Fix scan-build warning parsed is never read after being set.
Merge topic 'fix_truncation_logic_valgrind_output'

b35a7730 Fix truncation of valgrind output logic.
Merge topic 'vs-default-ignore-libs'

c1580a92 VS: Always add IgnoreSpecificDefaultLibraries to .vcxproj files
29410df2 cmIDEOptions: Add an AppendFlag method to update multi-valued options
Merge branch 'release'