[~] put windows build zip in correct dir

[~] put windows build zip in correct dir

[~] dont't try to push tags in jenkins

do the same thing for the chute/birdy/saucer block

changelog update

Fix building hedgewars-server

--HG--
branch : 0.9.21

Fix building hedgewars-server

--HG--
branch : 0.9.21

switch every optimization from Os to O2

Also move 'disable optimizations' in the internal pascal file for debug mode.

--HG--
branch : 0.9.20

Merge