"Casted" is not a (contemporary, contextually relevant) word

Problem/Motivation

"Casted" is not a contemporary English word. The past tense is "cast". However, "casted' is used in method names for the Typed Data API (and therefore documentation and parameter names as well).

Proposed resolution

• Provide new methods for misspelled methods, e.g. PrimitiveInterface::getCastValue() and deprecate the old ones.
• Rename internal parameters etc. appropriately.
• Update documentation to refer to "cast" and "uncast" values rather than "casted" and "non-casted".

Remaining tasks

TBD

User interface changes

TBD

API changes

TBD

Data model changes

TBD