Release Candidate #8 for SCS v32

• NPCs no longer level up upon being resurrected
• NPCs no longer leak hit points when repeatedly levelling
• Monsters should spawn correctly on Legacy of Bhaal difficulty
• Dispel-magic targetting improved (it should now be used more often and more accurately)
• Tweaked spell lists and elemental immunities for fiends
• Enemy spellcasters now use HLAs correctly when Innate HLAs are installed
• Fixed some significant bugs in the elemental_area_immunity function
• Tightened the code spawning Baresh's werewolf form
• Ground piles now moved somewhere more sensible if you install Watcher's Keep early
• On enhanced edition, Spell Striking wand properly modified
• Fixed a bug in Protection from Normal Missiles, and taken the opportunity to systematise its effects a bit and document them in the spell better
• Existing spells that are modified by IWD spells (e.g. Emotion: Hopelessness, Monster Summoning I) now get their scroll descriptions updated.
• Spellcasting spirit trolls reinstated as default by popular request; other tweaks to d'Arnise keep
• priests of Umberlee get proper scripts
• tweaks to Davaeorn spellcasting
• Fiends, illithids, beholders are detected rather than hardcoded (should help compatibility)
• Two removed magic weapons restored to 'fine weapons' component
• support for native version of Perl, as workaround for 32-bit users