Bump version 0.13.0

Author: vxgmichel

setup.py

@@ -51,7 +51,7 @@
 
 setup(
     name="gambaterm",
-    version="0.12.7",
+    version="0.13.0",
     packages=["gambaterm"],
     ext_modules=[gambatte_extension, termblit_extension],
     install_requires=[
@@ -87,6 +87,9 @@
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: 3.14",
     ],
     author="Vincent Michel",
     author_email="vxgmichel@gmail.com",