Deliver the static libneon built for iOS

Actually libneon probably can't be used in an app distributed through
the App Store thanks to its LGPL licensing, so eventually we either
need a replacement, like AOO, or need to bypass code that uses neon
for iOS. But for now let's keep building it...

neon/prj/d.lst

@@ -5,4 +5,5 @@ mkdir: %_DEST%\inc\external\neon
 ..\%__SRC%\lib\ineon.lib %_DEST%\lib\ineon.lib
 ..\%__SRC%\bin\neon*.dll %_DEST%\bin\neon*.dll
 ..\%__SRC%\lib\libneon*.so %_DEST%\lib\libneon*.so
-..\%__SRC%\lib\libneon*.dylib %_DEST%\lib\libneon*.dylib
\ No newline at end of file
+..\%__SRC%\lib\libneon*.dylib %_DEST%\lib\libneon*.dylib
+..\%__SRC%\lib\libneon*.a %_DEST%\lib\libneon*.a