Update purescript-native target (#398)

andyarvanitis/purescript-native#75

Author: roryc89

ecosystem/Alternate-backends.md

@@ -4,7 +4,7 @@ There are various alternatives to `psc`'s default JavaScript backend:
 
 | source code                                                                           | PS version | Target        | status   | comments               | 
 |:--------------------------------------------------------------------------------------|:-----------|:--------------|:------|:-----------------------|
-| [andyarvanitis/purescript-native](https://github.com/andyarvanitis/purescript-native)             | 0.13.x    | C++11 or Go         | active | all applicable tests in `purescript/tests/purs/passing` are passing |
+| [andyarvanitis/purescript-native](https://github.com/andyarvanitis/purescript-native)             | 0.14.x    | C++11 or Go         | active | all applicable tests in `purescript/tests/purs/passing` are passing |
 | [purerl/purerl](https://github.com/purerl/purerl) | 0.13.5 | Erlang | active |
 | [purenix-org/purenix](https://github.com/purenix-org/purenix) | 0.14.4 | Nix | active | |