Update upstream source from tag 'upstream/10.1.37'

Update to upstream version '10.1.37' with Debian dir 77e214184aa1d2a81d8c3010f1b51de228226efb

Update upstream source from tag 'upstream/10.1.37'
Update to upstream version '10.1.37' with Debian dir 77e214184aa1d2a81d8c3010f1b51de228226efb
c412ae8d · Otto Kekäläinen · 49431b99 · cdc3e0d9 · c412ae8d · c412ae8d
Commit c412ae8d authored Nov 04, 2018 by Otto Kekäläinen
--- a/zlib/win32/Makefile.gcc
+++ b/zlib/win32/Makefile.gcc
--- a/zlib/win32/Makefile.msc
+++ b/zlib/win32/Makefile.msc
--- a/zlib/win32/README-WIN32.txt
+++ b/zlib/win32/README-WIN32.txt
--- a/zlib/win32/VisualC.txt
+++ b/zlib/win32/VisualC.txt
--- a/zlib/win32/zlib.def
+++ b/zlib/win32/zlib.def
--- a/zlib/win32/zlib1.rc
+++ b/zlib/win32/zlib1.rc
--- a/zlib/zconf.h.cmakein
+++ b/zlib/zconf.h.cmakein
--- a/zlib/zconf.h
+++ b/zlib/zconf.h
--- a/zlib/zlib.3
+++ b/zlib/zlib.3
--- a/zlib/zlib.h
+++ b/zlib/zlib.h
--- a/zlib/zlib.pc.cmakein
+++ b/zlib/zlib.pc.cmakein
--- a/zlib/zlib.pc.in
+++ b/zlib/zlib.pc.in
--- a/zlib/zlib2ansi
+++ b/zlib/zlib2ansi
--- a/zlib/zutil.c
+++ b/zlib/zutil.c
--- a/zlib/zutil.h
+++ b/zlib/zutil.h