Create .gitattributes (open-telemetry#1920)

pellared · web-flow · commit a3df00f49c26 · 2021-05-13T11:23:29.000-04:00
diff --git a/.gitattributes b/.gitattributes
@@ -0,0 +1,3 @@
+* text=auto eol=lf
+*.{cmd,[cC][mM][dD]} text eol=crlf
+*.{bat,[bB][aA][tT]} text eol=crlf
