Implement CCSEntity::FireBuckshots

[FEDERICOMB96]

No description provided.

[Vaqtincha]

It's useless. This is the same as FireBullets.

[StevenKal]

Besides, this will break subfunctions (CCSPlayer*) indexes for non-recompiled third-party modules (usually, existing ReAPI modules). Major version will need a +1 boost (not much problematic if an error tells this to the users).
So if CCSEntity is touched at a moment, maybe at the occasion a specific amount of "dummy/unused functions" (like 20) could be added to avoid future breaking of the IDs of the subfunctions, only renaming + format will be changed in those dummy (virtual void CCSEntity_unused1();, etc.).

[StevenKal]

Cool wopox! Hehe!
But please edit here (326cfbb) the "Observer_FindNextPlayer" order by putting that last hook after "Observer_SetMode", edit all the files except "observer.cpp".