bump minor version number (#2)

* add soft breaks to New Line logic

In our application we sometimes get substation alpha authors that put n at
the end of each line in the dialogue. Usually we would expect that they would
use N instead.  So we will add that to the conditions checked by the parse-
newLine function so that this doesn'
t cause a breaking behavior of actually printing out the literal n at
the end of each line of dialogue.

* bump version minor number

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "libjass",
-	"version": "0.12.0",
+	"version": "0.12.1",
 	"description": "A library to render ASS subtitles on HTML5 video in the browser.",
 	"keywords": ["browser", "html5", "subtitles"],
 	"homepage": "https://github.com/Arnavion/libjass",