lua-openssl: update to 0.7.8-0

Swith to building with CMake to avoid huge patching of the stock
Makefile.

Reorganize Makefile for consistency between packages.

Add patch to fix deprecated OpenSSL functions.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

lang/lua-openssl/patches/010-cmake.patch

@@ -0,0 +1,11 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -21,8 +21,6 @@ add_definitions(-DPTHREADS)
+ 
+ if(BUILD_SHARED_LUA_OPENSSL)
+     set(LUA_OPENSSL_LIBTYPE SHARED)
+-    add_definitions(-DLUA_BUILD_AS_DLL -DLUA_LIB)
+-    set(EXTRA_LIBS "ws2_32.lib" "crypt32.lib")
+ else()
+     set(LUA_OPENSSL_LIBTYPE STATIC)
+ endif()