MdeModulePkg Lzma: Update LZMA SDK version to 19.00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3101
New formal release in https://www.7-zip.org/sdk.html is 19.00.

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Wei Liu <weix.c.liu@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

MdeModulePkg/Library/LzmaCustomDecompressLib/Sdk/DOC/lzma-history.txt

@@ -1,6 +1,28 @@
 HISTORY of the LZMA SDK
 -----------------------
 
+19.00          2019-02-21
+-------------------------
+- Encryption strength for 7z archives was increased:
+  the size of random initialization vector was increased from 64-bit to 128-bit,
+  and the pseudo-random number generator was improved.
+- The bug in 7zIn.c code was fixed.
+
+
+18.06          2018-12-30
+-------------------------
+- The speed for LZMA/LZMA2 compressing was increased by 3-10%,
+  and there are minor changes in compression ratio.
+- Some bugs were fixed.
+- The bug in 7-Zip 18.02-18.05 was fixed:
+  There was memory leak in multithreading xz decoder - XzDecMt_Decode(),
+  if xz stream contains only one block.
+- The changes for MSVS compiler makefiles:
+   - the makefiles now use "PLATFORM" macroname with values (x64, x86, arm64)
+     instead of "CPU" macroname with values (AMD64, ARM64).
+   - the makefiles by default now use static version of the run-time library.
+
+
 18.05          2018-04-30
 -------------------------
 - The speed for LZMA/LZMA2 compressing was increased

MdeModulePkg/Library/LzmaCustomDecompressLib/Sdk/DOC/lzma-sdk.txt

@@ -1,4 +1,4 @@
-LZMA SDK 18.05
+LZMA SDK 19.00
 --------------
 
 LZMA SDK provides the documentation, samples, header files,