Bump version to 0.2.0

Author: castholm

README.md

@@ -11,7 +11,7 @@ but more recent versions may also work.
 1\. Run `zig fetch` to add the zigglgen package to your `build.zig.zon` manifest:
 
 ```sh
-zig fetch https://github.com/castholm/zigglgen/releases/download/v0.1.0/zigglgen.tar.gz --save
+zig fetch https://github.com/castholm/zigglgen/releases/download/v0.2.0/zigglgen.tar.gz --save
 ```
 
 2\. Generate a set of OpenGL bindings in your `build.zig` build script:

zigglgen-example/build.zig.zon

@@ -7,8 +7,8 @@
             .hash = "1220fda87b59df6353864651cdd3943f1159d8d517a45cd67bed493fe6c0a0c78c17",
         },
         .zigglgen = .{
-            .url = "https://github.com/castholm/zigglgen/releases/download/v0.1.0/zigglgen.tar.gz",
-            .hash = "122000c96b42752782a7628e8bd6d5d68f77ec6de0900a574aa4f000809f350d70ca",
+            .url = "https://github.com/castholm/zigglgen/releases/download/v0.2.0/zigglgen.tar.gz",
+            .hash = "12204d1220167a4b877fa2eb1689f024607597f493cd819e85fe29fe1ca2836073af",
         },
     },
     .paths = .{