[z2240] Fix map magic version for Classic and update binaries

You have to reextract the maps
[z2241] More correct help string for .wp show command.

Thanks @alexluana for pointing.

(based on commit [12344] - 63f4f24)

(based on commit [s1878] - 8efa44d)
[z2242] Improve MMap File loading related log output

Log error of missing map files only if MMaps are active for this map
Log missing tiles only in debug mode (without LOG_FILTER_MAP_LOADING)

Thanks to qwertz1000 for pointing to problems
Signed-off-by: Schmoozerd <schmoozerd@cmangos>

(based on commit [12346] - 06b5800)

(based on commit [s1879] - e5ae11d)
[z2243] Introduce new EventAI Error Log File. Update your config

You will now have an option called EventAIErrorLogFile in the config, in which you can store the name of the file for EventAI Errors.

Also there exists the config option LogFilter_EventAiDev with which the core can be tuned to be more chatty about EventAI

(based on commit [12347] - 38b3e6e)

(based on commit [s1880] - 5b6e891)
[z2244] Add usage info directly in movemapgen

(based on commit [12348] - 62e6a5d)

(based on commit [s1881] - bc05a0b)