Gforth 1.0 arrives with multi-core multitasking and a smarter text interpreter

After years in development, Gforth 1.0 is here. The release adds multi-core multitasking with message queues and Cilk-style work distribution, a text interpreter that recognizes more literal forms and is extensible via recognizers, IDE features like source browsing and backtraces, closures, a new word header layout, and performance on par with SwiftForth. It also documents which words are permanently supported and which may be removed.