Version Changes Restore (ish) and Verb Fixup from Issue #444

#444 on the verb side, still in a bit of a pickle with the versioning within Statements.  As you can see, we have both 1.0.0 requirements and 1.0.1 requirements.  I think updating all of these to 1.0.3 is premature, but can we really leave them half and half?  I propose updating all to 1.0.1.  Big question - does this break any actual implementations, or was this something the LRS providers didn't follow because it seemed illogical?
How about adding "indicating the meaning of the verb". I feel we do need to say what the human readable bit should convey, otherwise what's the point?