Version 0.0.7 released.

- New supports:
  * Croatian - ISO-8859-2, ISO-8859-13, ISO-8859-16, IBM852,
    Windows-1250 and MAC-CENTRALEUROPE
  * Czech - Windows-1250, ISO-8859-2, IBM852 and Mac-CentralEurope.
  * Estonian - ISO-8859-4, ISO-8859-13, ISO-8859-13, Windows-1252 and
    Windows-1257.
  * Finnish - ISO-8859-1, ISO-8859-4, ISO-8859-9, ISO-8859-13,
    ISO-8859-15 and WINDOWS-1252.
  * Irish Gaelic - ISO-8859-1, ISO-8859-9, ISO-8859-15 and WINDOWS-1252.
  * Italian - ISO-8859-1, ISO-8859-3, ISO-8859-9, ISO-8859-15 and
    WINDOWS-1252.
  * Latvian - ISO-8859-4, ISO-8859-10 and ISO-8859-13
  * Lithuanian - ISO-8859-4, IISO-8859-10 and SO-8859-13
  * Maltese - ISO-8859-3.
  * Polish - ISO-8859-2, ISO-8859-13, ISO-8859-16, Windows-1250, IBM852,
    MAC-CENTRALEUROPE.
  * Portuguese - ISO-8859-1, ISO-8859-9, ISO-8859-15 and Windows-1252.
  * Romanian - ISO-8859-2, ISO-8859-16, Windows-1250 and IBM852.
  * Slovak - Windows-1250, ISO-8859-2, IBM852 and Mac-CentralEurope.
  * Slovene - ISO-8859-2, ISO-8859-16, Windows-1250, IBM852 and
    MAC-CENTRALEUROPE.
  * Swedish - ISO-8859-1, ISO-8859-4, ISO-8859-9, ISO-8859-15 and
    WINDOWS-1252.
- EUC-KR now returned as UHC: despite differences, mostly upward
  compatible. Let's return UHC until separate detection machines are
  implemented.
- `uchardet` CLI tool now supports the end-of-options `--` option to be
  able to process any file starting with a dash.
- uchardet_handle_data() API considers an empty string input as
  successful processing to improve automatic detection from random
  input sources.
- Repository code now requires C++1 standard.
- Better Windows DLL support for non-GNU compilers.
- Gitlab continuous integration for GCC, CLang on Debian, and Windows 32
  and 64-bit with Mingw-w64.
- Several bugs fixed.