error: no matching function for call to std::function

[tansy]

I stumbled upon all bunch off errors:

src/lz4mt.cpp:310:3: error: no matching function for call to ‘std::function<int(void*, const char*, char*, int, int)>::function(void*)’
)
^

/usr/include/c++/functional:1913:9: error: no type named ‘type’ in ‘class std::result_of<void*&(void*, const char*, char*, int, int)>’
typename = _Requires<_Callable<_Functor>, void>>
^~~~~~~~
/usr/include/c++/functional:1888:7: note: candidate: std::function<_Res(_ArgTypes ...)>::function(std::function<_Res(_ArgTypes ...)>&&) [with _Res = int; _ArgTypes = {void*, const char*, char*, int, int}]
function(function&& __x) noexcept : _Function_base()
^~~~~~~~
/usr/include/c++/functional:1888:7: note: no known conversion for argument 1 from ‘void*’ to ‘std::function<int(void*, const char*, char*, int, int)>&&’
/usr/include/c++/functional:2092:5: note: candidate: std::function<_Res(_ArgTypes ...)>::function(const std::function<_Res(_ArgTypes ...)>&) [with _Res = int; _ArgTypes = {void*, const char*, char*, int, int}]
function<_Res(_ArgTypes...)>::
^~~~~~~~~~~~~~~~~~~~~~~~~~~~

and warnings:

In file included from src/lz4mt.cpp:12:0:
lz4/lib/lz4.h:788:67: note: declared here
LZ4_DEPRECATED("Use LZ4_resetStream() instead") LZ4LIB_API int LZ4_resetStreamState(void* state, char* inputBuffer);
^~~~~~~~~~~~~~~~~~~~
src/lz4mt.cpp:315:50: warning: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive]
LZ4_resetStreamState(lz4Ctx.get(), inputBuffer);
^
In file included from src/lz4mt.cpp:12:0:
lz4/lib/lz4.h:788:67: note: initializing argument 2 of ‘int LZ4_resetStreamState(void*, char*)’
LZ4_DEPRECATED("Use LZ4_resetStream() instead") LZ4LIB_API int LZ4_resetStreamState(void* state, char* inputBuffer);
^~~~~~~~~~~~~~~~~~~~
src/lz4mt.cpp:315:50: warning: ‘int LZ4_resetStreamState(void*, char*)’ is deprecated: Use LZ4_resetStream() instead [-Wdeprecated-declarations]
LZ4_resetStreamState(lz4Ctx.get(), inputBuffer);
^

All related to deprecated syntax.

Also minor thing, like u=outdated paths to xxhash in Makefile and unnecessary CRLF for .sln, .vcxproj, .vcxproj.filters files in .gitattributes.
I would do PR if it was alive.