Add Angband/64 ego armour and artifacts
* (defines.h) Vanilla Angband doesn't need all the artifact indexes used in /64. NOTE that the 'Important artifact indexes' may also be incorrect!!
* (defines.h) Check that ART_MIN_NORMAL setting (from Vanilla) is correct.
* (defines.h) Take out EGO_ARMR_VULN and EGO_ARMR_DWARVEN. Add EGO_QUALITY.
* (defines.h) Take out EGO_SHIELD_ELVENKIND, EGO_SHIELD_PRESERVATION and EGO_SHIELD_VULN. Add EGO_DWARVEN
* (defines.h) Add EGO_CRUSH and EGO_NOLDOR.
* (defines.h) Take out EGO_GLOVES_THIEVERY and EGO_GAUNTLETS_COMBAT. Add EGO_MAGIC.
* (defines.h) Take out EGO_STABILITY. Add EGO_HSTEP and EGO_JUMP.
* (defines.h) Add EGO_VAMPIRIC, EGO_SIZE, EGO_MAGE, EGO_ADEPT, EGO_ARCHMAGE and EGO_JOY. Take out EGO_GONDOLIN, EGO_FURY, EGO_DIGGER_EARTHQUAKE and EGO_BRAND_POIS.
* (defines.h) Take out EGO_BOW_LORIEN, EGO_CROSSBOW_HARAD, EGO_SLING_BUCKLAND and EGO_NAZGUL. Add EGO_HOLLOW_STEEL.
* (defines.h) Take out EGO_HURT_UNDEAD, EGO_HURT_DEMON, EGO_HURT_ORC, EGO_HURT_TROLL, EGO_HURT_GIANT, EGO_AMMO_HOLY and EGO_AMMO_VENOM. Add EGO_ELVEN, EGO_HOBBIT and EGO_BLACKFEATHER.
* (defines.h) Add EGO_BOOK_FIRE, EGO_BOOK_ACID and EGO_BOOK_FIRE_ACID
* (defines.h) ADD ALL EGO STUFF FOR RINGS.
Angband/64 added new ego armour and a few artifacts.