fix(Issue-996): replace whitespaces in namespaces string with commas globally

[pdahal-cx]

This change uses a regex to replace whitespaces in namespaces string with commas globally instead of just the first space occurrence. This fixes the issue reported below.

Issue: #996
In the following code in src/common.js, the namespaces string with multiple space delimiters is incorrectly only split at the occurrence of first space due to the replace() function only replacing the first occurrence of space with a comma. This leads to a names array of only two string elements with the second element possibly being incorrect. The replace() function should replace spaces with commas globally.

const split = (typeof namespaces === 'string' ? namespaces : '') .trim() .replace(' ', ',') .split(',') .filter(Boolean); for (const ns of split){if (ns[0] === '-'){createDebug.skips.push(ns.slice(1))} else{createDebug.names.push(ns)} } 

[Qix-]

Thanks! I can't do a release today but if I miss it over the next week just ping me again and I'll push one out. Appreciate the quick turnaround :)

[gregmartyn]

@Qix- ping in case you forgot about doing the release

[Qix-]

@gregmartyn Thanks! Published as 4.4.1.