[Zero] Database updates

[Swater96]

This fixes Hegnar Rumbleshot's position

UPDATE creature SET position_x = '-6015.695801', position_y = '-201.567734', position_z = '407.405457', orientation = '0.111121' WHERE guid = '265';

This fixes Melris Malagan's position in Stormwind City, on the latest DB.

UPDATE creature SET position_x = '-8823.625000', position_y = '630.498901', position_z = '94.014442', orientation = '3.803255' WHERE guid = '79694';

This fixes High Sorcerer Andromath's position in Stormwind City, in the Mage Tower.

UPDATE creature SET position_x = '-9010.791992', position_y = '876.604919', position_z = '148.617188', orientation = '4.737573' WHERE guid = '90470';

This fixes a slanted position of a Stormwind Royal Guard near the entrance of the Stormwind Keep.

UPDATE creature SET position_x = '-8530.925781', position_y = '439.034271', position_z = '105.048889', orientation = '0.652942' WHERE guid = '10508';

This fixes Mithras Ironhill's slightly off positioning in Battleground room of Stormwind Keep.

UPDATE creature SET position_x = '-8401.429688', position_y = '275.915100', position_z = '120.885887', orientation = '0.641223' WHERE guid = '10499';

This fixes the VERYY slow walkspeed of Baron Geddon.. It is now blizzlike.

UPDATE `world`.`creature_template` SET `speed_walk`='5' WHERE `entry`='12056';

[Schmoozerd]

Move to rejected, as this is not part of mangos (cleaning a bit in submission area)

However I created a submission to zero-database git repo that this doesn't get lost! - https://github.com/mangos-zero/database/issues/38

They shall do whatever pleases them most