chore: add opencollective link (#290)

vonovak · web-flow · commit 0c9592a0a7ec · 2020-09-29T17:56:46.000-03:00
diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
@@ -1 +1,2 @@
 github: [vonovak]
+open_collective: react-native-datetimepicker

Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
`1`	`1`	`github: [vonovak]`
	`2`	`+open_collective: react-native-datetimepicker`