Extended extension support bitset to handle MOAR of them.

160 should be enough for everyone ;-)

src/Context.h

@@ -366,7 +366,7 @@ class MAGNUM_EXPORT Context {
         Int _minorVersion;
         Flags _flags;
 
-        std::bitset<128> extensionStatus;
+        std::bitset<160> extensionStatus;
         std::vector<Extension> _supportedExtensions;
 
         Implementation::State* _state;

src/Extensions.h

@@ -189,7 +189,7 @@ namespace GL {
         _extension(GL,NV,conditional_render,            GL210, GL300) // #346
         /* NV_draw_texture not supported */                           // #430
     }
-    /* IMPORTANT: if this line is > 194 (67 + size), don't forget to update array size in Context.h */
+    /* IMPORTANT: if this line is > 226 (66 + size), don't forget to update array size in Context.h */
     #else
     #line 1
     namespace ANGLE {