Enable saving replay

[gorisanson]

Enhancement suggestion from @e6p77Bi8CW7zRBg:

It would be good if a user can save replay.

[gorisanson]

Suggestion from @repeat_c:

It would be good if we can see the keyboard inputs (like the following image) in the replay:

(at 0:37 of https://www.youtube.com/watch?v=wHxGUEvWuAc)

[gorisanson]

Suggestion from @e6p77Bi8CW7zRBg:

It would be good if we can open multiple replay files at once (or a zip file containing multiple replay files) and select one from the list like the following image:

[gorisanson]

And also I think it would be good if we can select a game on a replay file. If we click the game title, for example, "Player1vsPlayer2 12:15", the scrubber moves to the start of the game.

[gorisanson]

Suggestion from @e6p77Bi8CW7zRBg: It would be good if there's an option that can be set to save replay automatically.

[gorisanson]

Enhancement suggestion from @e6p77Bi8CW7zRBg:

It would be good if a user can save replay.

Saving replay feature was merged to branch master by commit 0e50acc.

[gorisanson]

Suggestion from @repeat_c:

It would be good if we can see the keyboard inputs (like the following image) in the replay:

(at 0:37 of https://www.youtube.com/watch?v=wHxGUEvWuAc)

Seeing keyboard inputs feature was merged to branch master by commit e0f026f.

[gorisanson]

Suggestion from @e6p77Bi8CW7zRBg: It would be good if there's an option that can be set to save replay automatically.

Auto-save-replay feature was merged to branch master by commit e6c7d0f.