Add Function Tester (ftester) utility and integrate DuckDuckGo and Perplexity search engines#20

asdek merged 3 commits intomastervxcontrol/pentagi:masterfrom

12-enhancement-duckduckgo-search-and-perplexityvxcontrol/pentagi:12-enhancement-duckduckgo-search-and-perplexityCopy head branch name to clipboard