Merge pull request #1 from myoungwoon-kim/dev

Add unittest

Add unittest
[   52s] + ./xml
[   52s]
[   52s] running 20 tests
[   52s] test attribute::tests::attribute_display ... ok
[   52s] test escape::tests::test_escape_multibyte_code_points ... ok
[   52s] test name::tests::test_owned_name_from_str ... ok
[   52s] test reader::lexer::tests::cdata_test ... ok
[   52s] test reader::lexer::tests::doctype_test ... ok
[   52s] test reader::lexer::tests::doctype_with_internal_subset_test ... ok
[   52s] test reader::lexer::tests::end_of_stream_handling_ok ... ok
[   52s] test reader::lexer::tests::end_of_stream_handling_error ... ok
[   52s] test reader::lexer::tests::error_in_comment_or_cdata_prefix ... ok
[   52s] test reader::lexer::tests::error_in_cdata_started ... ok
[   52s] test reader::lexer::tests::error_in_comment_started ... ok
[   52s] test reader::lexer::tests::error_in_comment_two_dashes_not_at_end ... ok
[   52s] test reader::lexer::tests::error_in_doctype_started ... ok
[   52s] test reader::lexer::tests::issue_98_cdata_ending_with_right_bracket ... ok
[   52s] test reader::lexer::tests::simple_lexer_test ... ok
[   52s] test reader::lexer::tests::special_chars_test ... ok
[   52s] test reader::parser::tests::issue_3_semicolon_in_attribute_value ... ok
[   52s] test util::tests::test_next_char_from ... ok
[   52s] test reader::parser::tests::issue_140_entity_reference_inside_tag ... ok
[   52s] test reader::parser::tests::opening_tag_in_attribute_value ... ok
[   52s]
[   52s] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s

change the library name to xml

Bump to rust-xml-rs 0.8.4

Import xml-rs 0.8.4