dmd 2.029 release

[Georg Wrede]

Walter Bright wrote:

In std.array, the example for back() is the same as for front().


The example for put() seems to be correct (and put() behaves 
accordingly), however, the asserted results are not what the reader 
would expect.

If we are verbose enough to explain the dot notation here, then it would 
be prudent to elaborate a little as to the point of put(), and possibly 
the example (or the explanation) could include a use case.