Update metafiles

.gitattributes

@@ -1,9 +1,9 @@
-/test               export-ignore
+docs export-ignore
-/.coveralls.yml     export-ignore
+examples export-ignore
-/.gitattributes     export-ignore
+.travis.yml export-ignore
-/.gitignore         export-ignore
+.gitattributes export-ignore
-/.php_cs            export-ignore
+.gitmodules export-ignore
-/.travis.yml        export-ignore
+.gitignore export-ignore
-/phpunit.xml        export-ignore
+.php_cs.dist export-ignore
-/examples           export-ignore
+.editorconfig export-ignore
-docs/asset          export-ignore
+README.md export-ignore

CHANGELOG

@@ -1,18 +0,0 @@
-### 0.1.3
-
-- Add recursive mkdir()
-- EioDriver and UvDriver now pass O_TRUNC in file\put()
-
-### 0.1.2
-
-- Make UvHandle throw FilesystemException instead of \RuntimeException
-
-### 0.1.1
-
-- UID / GID must be ignored when -1
-- A bugfix in php-uv extension regarding lengths read was fixed; removed ugly workaround
-
-0.1.0
------
-
-- Initial release

CONTRIBUTING.md

@@ -1,30 +0,0 @@
-## Submitting useful bug reports
-
-Please search existing issues first to make sure this is not a duplicate.
-Every issue report has a cost for the developers required to field it; be
-respectful of others' time and ensure your report isn't spurious prior to
-submission. Please adhere to [sound bug reporting principles](http://www.chiark.greenend.org.uk/~sgtatham/bugs.html).
-
-## Development ideology
-
-Truths which we believe to be self-evident:
-
-- **It's an asynchronous world.**  Be wary of anything that undermines
-   async principles.
-
-- **The answer is not more options.**  If you feel compelled to expose
-   new preferences to the user it's very possible you've made a wrong
-   turn somewhere.
-
-- **There are no power users.** The idea that some users "understand"
-   concepts better than others has proven to be, for the most part, false.
-   If anything, "power users" are more dangerous than the rest, and we
-   should avoid exposing dangerous functionality to them.
-
-## Code style
-
-The amphp project adheres to the PSR-2 style guide with the exception that
-opening braces for classes and methods must appear on the same line as
-the declaration:
-
-https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md