commit b2d5a25844ba8446383a8583131091a617e008e8
Author: LiHuashen <854410664@qq.com>
Date:   Mon Jul 23 23:38:04 2018 +0800

    add .gitignore file

diff --git a/.gitignore/.gitignore b/.gitignore/.gitignore
new file mode 100644
index 00000000..1b41a4ed
--- /dev/null
+++ b/.gitignore/.gitignore
@@ -0,0 +1,9 @@
+# Doc build artifacts
+docs/*/_build/
+# docs/*/doxygen-warning-log.txt
+# docs/*/sphinx-warning-log.txt
+# docs/*/sphinx-warning-log-sanitized.txt
+docs/*/xml/
+docs/*/xml_in/
+docs/*/man/
+# docs/doxygen_sqlite3.db