BaseTools: Update Brotli Compress to the latest one 1.0.6

https://bugzilla.tianocore.org/show_bug.cgi?id=1201
Update Brotli to the latest version 1.0.6
https://github.com/google/brotli
Verify VS2017, GCC5 build.
Verify Decompression boot functionality.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

BaseTools/Source/C/BrotliCompress/dec/bit_reader.c

@@ -8,8 +8,8 @@
 
 #include "./bit_reader.h"
 
-#include "../common/types.h"
-#include "./port.h"
+#include "../common/platform.h"
+#include <brotli/types.h>
 
 #if defined(__cplusplus) || defined(c_plusplus)
 extern "C" {
@@ -24,7 +24,7 @@ BROTLI_BOOL BrotliWarmupBitReader(BrotliBitReader* const br) {
   size_t aligned_read_mask = (sizeof(br->val_) >> 1) - 1;
   /* Fixing alignment after unaligned BrotliFillWindow would result accumulator
      overflow. If unalignment is caused by BrotliSafeReadBits, then there is
-     enough space in accumulator to fix aligment. */
+     enough space in accumulator to fix alignment. */
   if (!BROTLI_ALIGNED_READ) {
     aligned_read_mask = 0;
   }