Add miniz decompressor for initrd

Author: iefserge

NOTICE

@@ -12,5 +12,6 @@ This product includes software libraries:
 - crc64 function by Salvatore Sanfilippo <antirez at gmail dot com>
 - expect.js library by Guillermo Rauch (https://github.com/LearnBoost/expect.js/)
 - concurrentqueue by Cameron Desrochers (https://github.com/cameron314/concurrentqueue)
+- miniz (https://code.google.com/p/miniz/), located at deps/miniz
 
 These libraries have their own licenses.

SConstruct

@@ -115,13 +115,15 @@ config = {
         'deps/concurrentqueue',
         'deps/acpica/source/include',
         'deps/printf',
+        'deps/miniz',
         'src',
         'test',
     ],
     "libs": [
         'v8',
         'cxxrt',
         'cxx',
+        'miniz',
         'acpica',
         'printf',
         'musl',

deps/SConscript

@@ -1004,6 +1004,17 @@ libs_config = {
             'printf/printf.cc',
         ],
     },
+    "miniz": {
+        "include": [
+            'musl/src/internal',
+            'musl/include',
+            'musl/arch/x86_64',
+            'musl/arch/x86_64/bits',
+        ],
+        "source": [
+            'miniz/tinfl.c',
+        ],
+    },
 }