fix clang 10 compatibility

- random_shuffle is replaced by shuffle
- get rid of EO stuff in eoPop, superseeded by stdlib random
- get rid of bind2nd and use lambdas

eo/src/ga/eoBit.h

@@ -114,7 +114,8 @@ public:
         {
           resize(bits.size());
           std::transform(bits.begin(), bits.end(), begin(),
-                         std::bind2nd(std::equal_to<char>(), '1'));
+                         //std::bind2nd(std::equal_to<char>(), '1'));
+                        [](char bit){return bit == '1';} );
         }
     }
 };