update configuration params noted in README

[thautwarm]

purescripto/purescripto/configure_consts.py

Lines 4 to 17 in be9b5a9

	class CKey:
	IndexMirror = "index-mirror"
	BluePrint = "pspy-blueprint"
	PyPack = "python-package"
	CoreFnDir = "corefn-dir"
	EntryModule = "entry-module"
	DataFormat = "data-format"
	class CValue:
	IndexMirror = "default"
	BluePrint = "pspy-blueprint"
	PyPack = "python"
	CoreFnDir = "output"

The default configuration file's content is:

purescripto/purescripto/configure.py

Lines 25 to 32 in be9b5a9

	_TEMPLATE = {
	CKey.CoreFnDir : CValue.CoreFnDir,
	CKey.EntryModule: CValue.EntryModule,
	CKey.BluePrint : CValue.BluePrint,
	CKey.IndexMirror: CValue.IndexMirror,
	CKey.DataFormat : CValue.DataFormat,
	}

[thautwarm]

@lfkdsk 没事干的话帮我弄下。感觉更新起来事情有点多。

[lfkdsk]

好。