* Version bump to interim version 3.40.45
* Refactor base/sounds.edf and heretic/sounds.edf for modern syntax
* Support for Raven-style item respawning via Pickup.Respawn and Pickup.Remove DECORATE states, MF4_RAVENRESPAWN bitflag, and 5 new action functions
* DEH initial_bullets will overwrite the AmmoClip item in DoomMarine's rebornitems list
* DEH initial_health moved to playerclass_t::initialhealth
* BUG FIX: incorrect macro in use for Heretic linetype 70 binding; SR, not WR!
* Additional overloads for MetaTable::getNextKeyAndType; added getNextKeyAndTypeEx.

git-svn-id: http://mancubus.net/svn/hosted/eternity/trunk@2640 86ba831e-150c-0410-ab35-e06eaae15ed9