Release 0.1.2, "The Unimportant Update"

This includes some very minor features, like the ability to save preload files to speed up palette calculation, but mostly makes paletteMapping and paletteArray public. They should be treated as read-only, but I can't prevent them from being modified; I can only say it's usually a very bad idea. Some of my older code depends on paletteMapping in particular being accessible, so I'd like to have that for porting purposes.

build.gradle

@@ -18,10 +18,10 @@ apply from: 'publish.gradle'
 sourceCompatibility = 1.7
 
 def projectName = 'anim8-gdx'
-version '0.1.2-SNAPSHOT'
+version '0.1.2'
 group 'com.github.tommyettinger'
 
-//api "com.github.tommyettinger:anim8-gdx:0.1.0"
+//api "com.github.tommyettinger:anim8-gdx:0.1.2"
 
 def gdxVersion = '1.9.10'