cpp-netlib: update and switch to release branch

src/cpp-netlib-1-fixes.patch

@@ -28,14 +28,7 @@ index 1111111..2222222 100644
      ARCHIVE DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR})
  
  set(CPP-NETLIB_HTTP_CLIENT_SRCS client.cpp)
-@@ -47,8 +49,12 @@ endif ()
- if (Boost_FOUND)
-     target_link_libraries(cppnetlib-client-connections ${Boost_LIBRARIES})
- endif ()
-+if (WIN32)
-+    target_link_libraries(cppnetlib-client-connections ws2_32)
-+endif ()
- install(TARGETS cppnetlib-client-connections
+@@ -47,6 +48,7 @@ endif ()
      EXPORT cppnetlibTargets
      PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_FULL_INCLUDEDIR}
      LIBRARY DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}

src/cpp-netlib.mk

@@ -4,20 +4,11 @@ PKG             := cpp-netlib
 $(PKG)_WEBSITE  := http://cpp-netlib.org/
 $(PKG)_DESCR    := Boost C++ Networking Library
 $(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 0.11.2
-$(PKG)_CHECKSUM := 71953379c5a6fab618cbda9ac6639d87b35cab0600a4450a7392bc08c930f2b1
-$(PKG)_SUBDIR   := cpp-netlib-$($(PKG)_VERSION)-final
-$(PKG)_FILE     := cpp-netlib-$($(PKG)_VERSION)-final.tar.gz
-$(PKG)_URL      := http://downloads.cpp-netlib.org/$($(PKG)_VERSION)/$($(PKG)_FILE)
+$(PKG)_VERSION  := 73d4024
+$(PKG)_CHECKSUM := 576f18cbad20ab123db68c72d1e541387a8b5d3b191698e44e2d96936a1f323b
+$(PKG)_GH_CONF  := cpp-netlib/cpp-netlib/0.13-release
 $(PKG)_DEPS     := cc boost openssl
 
-define $(PKG)_UPDATE
-    $(WGET) -q -O- 'http://cpp-netlib.org/' | \
-    $(SED) -n 's,.*cpp-netlib-\([0-9][^"]*\)-final.tar.gz.*,\1,p' | \
-    $(SORT) -V | \
-    tail -1
-endef
-
 define $(PKG)_BUILD
    mkdir '$(1)/build'
    cd '$(1)/build' && '$(TARGET)-cmake' .. \