[mr2754] some corrects in DoSummonWild, related to #1341
[12409] Allow spell effect 77 (ScriptEffect) and aura 226 (PeriodicDummy) to be handled by script library
[12411] Improve target selection for TARGET_BEHIND_VICTIM

Also add custom radius for spell 49376 because of missing DBC data

Close #101
[mr2755] fix compile from 12411, also add debug logging from 12412 (from Schmoozerd)
SD2 update