update option should only update outdated projects (not install not found one) #35
Description
I expected that -ua would only update installed tools but this is not the case:
❯ pdtm -ua
____
____ ____/ / /_____ ___
/ __ \/ __ / __/ __ __ \
/ /_/ / /_/ / /_/ / / / / /
/ .___/\__,_/\__/_/ /_/ /_/
/_/ v0.0.1
projectdiscovery.io
[INF] subfinder: already up to date
[INF] dnsx: not found
[INF] installing dnsx...
[INF] installed dnsx 1.1.1(latest)