Add 1.12.1 release notes

Comma separator instead of space.

README.md

@@ -3,7 +3,7 @@
 ## Important notes for Spine export files:
 - Requires Spine version 3.8+ JSON files. See Spine Formatter below to upgrade older JSON files.
 - In the Spine export dialogue box, under Runtime, set both 'Filter min' and 'Filter mag' to Linear.
-- Max texture size, 4096x4096. multiple texture sheets supported (use space separated list on C3 spine object's png path property).
+- Max texture size, 4096x4096. multiple texture sheets supported (use comma separated list on C3 spine object's png path property).
 ## Additional Spine project guidelines:
 - Do not use minify on export of C3 project.
 - Do not use worker mode for C3 (see below for details.)
@@ -36,7 +36,7 @@ To use this add-on you must uncheck "Project/Advanced/Use worker" option. If thi
 
 ## Downloads
 
-[Add-on](https://github.com/gritsenko/c3_spine_plugin/releases/download/1.12.0/Spine-v1.12.0.c3addon)
+[Add-on](https://github.com/gritsenko/c3_spine_plugin/releases/download/1.12.1/Spine-v1.12.1.c3addon)
 
 [Sample project](https://github.com/gritsenko/c3_spine_plugin/releases/download/1.5.0/SpinePluginTest.c3p)
 
@@ -66,6 +66,7 @@ Useful for Dragon Bones Spine JSON export and earlier Spine versions.
 ## Wishlist
 - Preview Spine render in editor (dependent on C3 editor SDK updates)
 ## Release notes
+- 1.12.1 Change path separator to comma instead of space to match existing skin paths separator.
 - 1.12.0 Add support for Atlas pages (multiple png, space separated), finish implmention of Set Attachment action, fix webgl1 support (revealed on iOS w/o weblg2 enabled.)
 - 1.11.2 Move spineBatcher.init() to prevent race condition (seen on iOS)
 - 1.11.1 Remove spine instance from batcher when C3 Spine instance calls Release() (e.g. C3 object destroyed.)