Update zlib to v1.2.13

depends/common/zlib/02-disable-example-binaries.patch

@@ -0,0 +1,28 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -226,25 +226,3 @@ endif()
+ if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL )
+     install(FILES ${ZLIB_PC} DESTINATION "${INSTALL_PKGCONFIG_DIR}")
+ endif()
+-
+-#============================================================================
+-# Example binaries
+-#============================================================================
+-
+-add_executable(example test/example.c)
+-target_link_libraries(example zlib)
+-add_test(example example)
+-
+-add_executable(minigzip test/minigzip.c)
+-target_link_libraries(minigzip zlib)
+-
+-if(HAVE_OFF64_T)
+-    add_executable(example64 test/example.c)
+-    target_link_libraries(example64 zlib)
+-    set_target_properties(example64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64")
+-    add_test(example64 example64)
+-
+-    add_executable(minigzip64 test/minigzip.c)
+-    target_link_libraries(minigzip64 zlib)
+-    set_target_properties(minigzip64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64")
+-endif()

depends/common/zlib/03-install-pkgconfig-in-lib.patch

@@ -0,0 +1,12 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -12,7 +12,7 @@ set(INSTALL_BIN_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE PATH "Installation direc
+ set(INSTALL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Installation directory for libraries")
+ set(INSTALL_INC_DIR "${CMAKE_INSTALL_PREFIX}/include" CACHE PATH "Installation directory for headers")
+ set(INSTALL_MAN_DIR "${CMAKE_INSTALL_PREFIX}/share/man" CACHE PATH "Installation directory for manual pages")
+-set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/share/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files")
++set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/lib/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files")
+
+ include(CheckTypeSize)
+ include(CheckFunctionExists)
+