Update README.md and move NEWS to 'NEWS.md'

	修改：     FILELIST
	重命名：   NEWS -> NEWS.md
	删除：     README
	新文件：   README.md

Author: ChenPi11

FILELIST

@@ -546,10 +546,10 @@ COPYING
 Makefile.devel
 include/cppp/reiconv.hpp.in
 CMakeLists.txt
-README
+README.md
 FILELIST
 CPPPPKG
 cpppdist.py
 ChangeLog
 windows/libcppp-reiconv.rc
-NEWS
+NEWS.md

NEWS renamed to NEWS.md

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+# cppp-reiconv
+A character set conversion library based on GNU LIBICONV.
+
+# Instruction
+This library provides some charset conversation function for The C++ Plus Project.
+
+It provides support for the encodings:
+
++ European languages
+    - ASCII, ISO-8859-{1,2,3,4,5,7,9,10,13,14,15,16},
+    - KOI8-R, KOI8-U, KOI8-RU,
+    - CP{1250,1251,1252,1253,1254,1257}, CP{850,866,1131},
+    - Mac{Roman,CentralEurope,Iceland,Croatian,Romania},
+    - Mac{Cyrillic,Ukraine,Greek,Turkish},
+    - Macintosh
++ Semitic languages
+    - ISO-8859-{6,8}, CP{1255,1256}, CP862, Mac{Hebrew,Arabic}
++ Japanese
+    - EUC-JP, SHIFT_JIS, CP932, ISO-2022-JP, ISO-2022-JP-2, ISO-2022-JP-1,
+    - ISO-2022-JP-MS
++ Chinese
+    - EUC-CN, HZ, GBK, CP936, GB18030, GB18030:2022, EUC-TW, BIG5, CP950,
+    - BIG5-HKSCS, BIG5-HKSCS:2004, BIG5-HKSCS:2001, BIG5-HKSCS:1999,
+    - ISO-2022-CN, ISO-2022-CN-EXT
++ Korean
+    - EUC-KR, CP949, ISO-2022-KR, JOHAB
++ Armenian
+    - ARMSCII-8
++ Georgian
+    - Georgian-Academy, Georgian-PS
++ Tajik
+    - KOI8-T
++ Kazakh
+    - PT154, RK1048
++ Thai
+    - ISO-8859-11, TIS-620, CP874, MacThai
++ Laotian
+    - MuleLao-1, CP1133
++ Vietnamese
+    - VISCII, TCVN, CP1258
++ Platform specifics
+    - HP-ROMAN8, NEXTSTEP
++ Full Unicode
+    - UTF-8
+    - UCS-2, UCS-2BE, UCS-2LE
+    - UCS-4, UCS-4BE, UCS-4LE
+    - UTF-16, UTF-16BE, UTF-16LE
+    - UTF-32, UTF-32BE, UTF-32LE
+    - UTF-7
+    - C99, JAVA
++ Full Unicode, in terms of 'uint16_t' or 'uint32_t'
+    - (with machine dependent endianness and alignment)
+    - UCS-2-INTERNAL, UCS-4-INTERNAL
+
+When configured with the option -DENABLE_EXTRA, it also provides
+support for a few extra encodings:
+
++ European languages
+    - CP{437,737,775,852,853,855,857,858,860,861,863,865,869,1125}
++ Semitic languages
+    - CP864
++ Japanese
+    - EUC-JISX0213, Shift_JISX0213, ISO-2022-JP-3
++ Chinese
+    - BIG5-2003 (experimental)
++ Turkmen
+    - TDS565
++ Platform specifics
+    - ATARIST, RISCOS-LATIN1
++ EBCDIC compatible (not ASCII compatible, very rarely used)
+    - European languages
+    -    - IBM-{037,273,277,278,280,282,284,285,297,423,500,870,871,875,880},
+    -    - IBM-{905,924,1025,1026,1047,1112,1122,1123,1140,1141,1142,1143},
+    -    - IBM-{1144,1145,1146,1147,1148,1149,1153,1154,1155,1156,1157,1158},
+    -    - IBM-{1165,1166,4971}
+    - Semitic languages
+    -    - IBM-{424,425,12712,16804}
+    - Persian
+    -    - IBM-1097
+    - Thai
+    -    - IBM-{838,1160}
+    - Laotian
+    -    - IBM-1132
+    - Vietnamese
+    -    - IBM-{1130,1164}
+    - Indic languages
+    -    - IBM-1137
+
+It can convert from any of these encodings to any other, through Unicode
+conversion.
+
+cppp-reiconv is for you if your application needs to support multiple character
+encodings, but that support lacks from your system.
+
+
+# Build and installation
+
+We use CMake for build
+
++ Standard build
+```shell
+mkdir build
+cd build
+cmake .. -DCMAKE_INSTALL_PREFIX=[[PREFIX]]
+cmake --build . --config=Release
+cmake --install .
+```
+
++ Full build
+```shell
+mkdir build
+cd build
+cmake .. -DCMAKE_INSTALL_PREFIX=[[PREFIX]] -DENABLE_EXTRA=ON
+cmake --build . --config=Release
+cmake --install .
+```
+
+When use full build, extra encodings and features will be enabled.
+iconv string will suport autodetect input encoding.
+
++ Build with test suite
+```shell
+mkdir build
+cd build
+cmake .. -DCMAKE_INSTALL_PREFIX=[[PREFIX]] -DENABLE_EXTRA=ON -DENABLE_TEST=ON
+cmake --build . --config=Release
+cmake --install .
+```
+
+# Install
+This library installs:
+  - a shared library 'libcppp-reiconv.so' or '~.dll' or '~.dylib' ...
+  - a static library 'libcppp-reiconv.a' or '~.lib' ...
+  - a header file '<cppp/reiconv.hpp>'.
+
+To use it, simply #include <cppp/reiconv.hpp> and import the lib to use the functions.
+
+# Copyright
+
+The cppp-reiconv is under LGPLv3,
+see file [COPYING](./COPYING).
+
+# Download
+
+https://github.com/cppp-project/cppp-reiconv/releases
+
+# Homepage
+
+https://github.com/cppp-project/cppp-reiconv
+
+# Bug reports
+ + Create a issue on GitHub [Report now](https://github.com/cppp-project/cppp-reiconv/issues/new/)