Viivi version 00.22.00 (alpha) release notes

The behaviors of the program have been being intensively corrected.
Compared to the 00.21.00 version, the 00.22.00 version fixes a number of problems.
The work is still continuing.
Please mail to the bug-report address <bugs@viivi.io> if you notice any problems.

The following points were fixed in Viivi version 00.22.00 (alpha).

• Fixed the evaluation values for the numerical S-expressions with prefixes
• The results of the four arithmetic operations were corrected so that they are displayed with the correct number types.
• Fixed behaviors of the mathematical procedures (asin, acos, atan, sqrt, rationalize, modulo, round, etc.), including some with complex arguments.
• Fixed the return values from string->number.
• Fixed the scope when a closure registers/refers argument binding relations.
• Fixed behaviors of quasiquote/unquote/unquote-splicing.
• Fixed behaviors of promises which are operated with delay/force.
• Fixed to return the correct result when a gerneration/restart of a continuation occurs in a call of map.
• Fixed a case where the orange-cursor would not light up correctly on the output-port window.
• Modified the update timing of the procedure column in procedure-call-table to match intuition.
• Fixed a problem with certain types of code running out of memory while displaying the scope-table.
• Fixed incorrect website URLs on titles and expiry messages.
• And other small fixes.