[Patch][edk2-platforms/devel-IntelAtomProcessorE3900] Add new platform branch devel-IntelAtomProcessorE3900

[Patch][edk2-platforms/devel-IntelAtomProcessorE3900] Add new platform branch devel-IntelAtomProcessorE3900

[Guo, Mang]

Create a new branch (devel-IntelAtomProcessorE3900) on edk2-platforms. This code base is based on UDK2018 core packages.
Code is ready in https://github.com/mangguo321/edk2-platforms/tree/ devel-IntelAtomProcessorE3900

Contributed-under: TianoCore Contribution Agreement 1.1

Signed-off-by: Guo Mang <mang.guo@intel.com>
---
 ReadMe.MD | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 ReadMe.MD

diff --git a/ReadMe.MD b/ReadMe.MD
new file mode 100644
index 0000000..d509a45
--- /dev/null
+++ b/ReadMe.MD
@@ -0,0 +1,19 @@
+#   MinnowBoard 3 and Leaf Hill CRB Platform
+
+This codebase is designed for the MinnowBoard 3 platform and Leaf Hill Customer Reference Board (CRB), using the [Intel Atom(R) Processor E3900 Series](https://www.intel.com/content/www/us/en/embedded/products/apollo-lake/overview.html) (formerly Apollo Lake).
+
+Contributions to MinnowBoard 3 open source project are covered by the
+[TianoCore Contribution Agreement 1.1](Contributions.txt)
+
+The majority of the content in the MinnowBoard3 open source project uses a
+[BSD 2-Clause License](License.txt).
+
+The maintainers are listed in [Maintainers.txt](Maintainers.txt).
+
+# Resources
+
+* [devel-IntelAtomProcessorE3900](Platform/ReadMe.MD) -- Instructions
+
+http://minnowboard.org/ -- Platform Information.
+
+https://firmware.intel.com/projects/minnowboard3 -- Release notes, pre-built release/debug binaries, build instructions, and binary objects required to compile firmware.
\ No newline at end of file
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2.10.1.windows.1