[UNIKRAFT/LIBICU PATCH 2/2] Add documentation

[Felipe Huici <felipe.huici@xxxxxxxxx>]

Signed-off-by: Felipe Huici <felipe.huici@xxxxxxxxx
---
 CODING_STYLE.md |  4 ++++
 CONTRIBUTING.md |  4 ++++
 COPYING.md      | 30 ++++++++++++++++++++++++++++++
 MAINTAINERS.md  | 10 ++++++++++
 README.md       | 10 ++++++++++
 5 files changed, 58 insertions(+)
 create mode 100644 CODING_STYLE.md
 create mode 100644 CONTRIBUTING.md
 create mode 100644 COPYING.md
 create mode 100644 MAINTAINERS.md
 create mode 100644 README.md

diff --git a/CODING_STYLE.md b/CODING_STYLE.md
new file mode 100644
index 0000000..5730041
--- /dev/null
+++ b/CODING_STYLE.md
@@ -0,0 +1,4 @@
+Coding Style
+============
+
+Please refer to the `CODING_STYLE.md` file in the main Unikraft repository.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..5f55eca
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,4 @@
+Contributing to Unikraft
+=======================
+
+Please refer to the `CONTRIBUTING.md` file in the main Unikraft repository.
diff --git a/COPYING.md b/COPYING.md
new file mode 100644
index 0000000..af378cc
--- /dev/null
+++ b/COPYING.md
@@ -0,0 +1,30 @@
+License
+=======
+
+Unikraft UCI wrapper
+-----------------------
+
+This repository contains wrapper code to build uci with Unikraft.
+Each C code file in this repository should declare who is the
+copyright owner and under which terms and conditions the code is
+licensed. If such a licence note is missing, the following copyright
+notice will apply:
+
+       Copyright (c) 2019, University Politehnica of Bucharest. All rights 
+       reserved.
+
+       This library is free software; you can redistribute it and/or
+       modify it under the terms of the GNU Lesser General Public
+       License as published by the Free Software Foundation; either
+       version 2 of the License, or (at your option) any later version.
+       
+       This library is distributed in the hope that it will be useful,
+       but WITHOUT ANY WARRANTY; without even the implied warranty of
+       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+       Lesser General Public License for more details.
+       
+       You should have received a copy of the GNU Lesser General Public
+       License along with this library in the file COPYING.LIB;
+       if not, write to the Free Software Foundation, Inc.,
+       59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
diff --git a/MAINTAINERS.md b/MAINTAINERS.md
new file mode 100644
index 0000000..8a1ebb0
--- /dev/null
+++ b/MAINTAINERS.md
@@ -0,0 +1,10 @@
+Maintainers List
+================
+
+For notes on how to read this information, please refer to `MAINTAINERS.md` in
+the main Unikraft repository.
+
+       PROTOBUF-UNIKRAFT
+       M:      Felipe Huici <felipe.huici@xxxxxxxxx>
+       L:      minios-devel@xxxxxxxxxxxxx
+       F: *
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e7ccff0
--- /dev/null
+++ b/README.md
@@ -0,0 +1,10 @@
+icu for Unikraft
+===================
+
+This is the port of icu as a Unikraft external library; it depends on
+the following libraries that need to be added to `Makefile` in this
+order:
+
+* `pthreads`, e.g. `pthread-embedded`
+* CXX standard library, e.g. `libunwind`, `compiler-rt`, `libcxxabi`, `libcxx`
+* `libc`, e.g. `newlib`
-- 
2.20.1