engine problems

[LocutusOfPenguin]

The 8 provided engines dont support ALL uci features:

"searchmoves" not supported:

• arasan see: is "searchmoves" supported? jdart1/arasan-chess#9
• cinnamon see: feature request: "go searchmoves" support gekomad/Cinnamon#6
• rodent III see: feature request: implement "go searchmoves" nescitus/Rodent_III#62
• zurichess - email send (its not at github)

"ponder" not supported (SERIOUS problem):

• rodent III see: uci option "ponder" should be enabled nescitus/Rodent_III#54

[LocutusOfPenguin]

even WyldChess is not a standard engine (right now!), mk-chan was so kind to fix the same problems on his engine.
see here:
Mk-Chan/WyldChess#45

[LocutusOfPenguin]

New problem:

Rodent III needs std++14 which is not supported in Jessie (due to old gcc4.9)
CrossCompile & static linkage werent successful.

Solution:
forced users to update to "stretch" by providing a new image.

[LocutusOfPenguin]

Cinnamon problem still not done

Solution:
REMOVE this engine completely now...I lost my patience to wait any longer ;-)

[LocutusOfPenguin]

New problem:

Rodent III stops the search when in ponder mode (=infinite search) and a book move can be found.
see: nescitus/Rodent_III#68

[LocutusOfPenguin]

Cinnamon v2.1 now also support it.
=> Reconsider to put it back on engines list.