Fix file permissions

Updated *.properties files to comment out the global.build.component in each *.properties file so modules are no longer built into a rollup build dir, they are expanded into a per module directory structure

Fix requirements. Fixes #2530296

[fix #2529685] Cleanup up dependency declarations. Dependencies were inconsistently declared in .properties and loader metadata files.

New: cache-offline code and tests.

datasource-base -> datasource-local in datasource build properties files.

Build properties cleanup.

Separating Number and XML modules in to parse and format submodules.

DataParser -> static utility. DataSource-DataParser extension -> DataSourceJSONParser plugin.

Changes per code review: Cache now Plugin not extension. DataSourceCache extends Cache and implements AOP on DataSource CE default functions. Must wrap default functions when publishing CE to support plugged subclasses. DS.Base -> DS. Local. Removed unnecessary namespace() calls.

Move from util/ to src/