v2.3.0.0 - Bug Fixing

This release fixes issues #75 #76 #84 #94 #96 and introduces new checks in Save() method (obsolete and retarget to SaveAs for naming clarity) to avoid a potential overwrite of backing file during ReadOnly operations.
The potential behaviour modification required the change in minor version to signal the chance for client code for a small adaption to this fix.
In Structured Storage Explorer the option to enable file validation has been introduced.