added type mode allocation
sys.memory.block type takes precedence
sys.memory.block length precedes optional address
Refactors

Renamed sys.memory.release -> sys.memory.free

Renamed sys.postscript -> sys.postScript

Build syncronized. Core test updated.

Modified: bin/buildnum
Modified: core.js
Modified: environment.vym
Modified: src/JSTInit.js
Modified: src/JSTools.c
Modified: src/sys/memory.inc