initialize examples readme

examples/README.md

@@ -0,0 +1,21 @@
+# ModernGL Examples
+
+```
+pip install moderngl numpy objloader pillow pygame-ce pyglm
+```
+
+- [01_hello_world](01_hello_world.py)
+- [02_shader](02_shader.py)
+- [03_camera](03_camera.py)
+- [04_vertex_buffer](04_vertex_buffer.py)
+- [05_uniforms](05_uniforms.py)
+- [06_multiple_objects](06_multiple_objects.py)
+- [07_different_geometries](07_different_geometries.py)
+- [08_texture](08_texture.py)
+- [09_models_and_images](09_models_and_images.py)
+- [10_lighting](10_lighting.py)
+- [11_multiple_programs](11_multiple_programs.py)
+- [12_uniform_buffer](12_uniform_buffer.py)
+- [13_shader_includes](13_shader_includes.py)
+- [14_postprocessing](14_postprocessing.py)
+- [15_pillow_overlay](15_pillow_overlay.py)