New Gamemode: not "best-of" but "fixed maps"

[deLuXe83]

Hello everybody and a happy new year,

would it be possible to add a "new gamemode" which is not played in a best-of series but in a fixed number of maps!?
Meaning you can determine the number of maps like it is possible right now with "num_maps", but this number of maps is played in any case and the game will not be aborted if one team has no more chance to win the whole game.
In this mode both functions "veto from mappool" and "fixed maplist" should work.

A cool addition would be if you could add a new mode for team choosing.
For example with only one knife round in the very first map. Winner of this knife round chooses starting side. In the next map there is no knife round, but swapping/alternating of starting sides (eg. if team1 won the knife round and chose to start as CT, in the next map team1 is starting T. In the following map again as CT, then T, and so on...).

What do you think?

Bests!