Feature: Add CLI args instead of stdin about keychain-dumper

[tarbaII]

Delete any .o files in your project workspace. Download Xcode 9.0 from Apple's website and use the iPhoneOS9.0.sdk SDK to compile it. I think you have to run xcode-select on Xcode 9.0 before it'll compile with iPhoneOS9.0.sdk by default.

[bensh]

I can now make this to add in some extra functions, however I'm unsure how to build for lower iOS versions? I want to build for 11 upwards.

dyld: Symbol not found: _objc_opt_new
  Referenced from: /tmp/keychain_dumper (which was built for iOS 13.2)
  Expected in: /usr/lib/libobjc.A.dylib
 in /tmp/keychain_dumper
Abort trap: 6

$ xcrun --sdk iphoneos --show-sdk-path
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS13.2.sdk```

[bensh]

I added some features I wanted in a separate fork

https://github.com/bensh/Keychain-Dumper

[tarbaII]

Sorry, you've probably figured it out by now, but Xcode 9.0 is for iOS 11.0 and for some reason I said iPhoneOS9.0.sdk when Xcode 9.0 actually corresponds to iPhoneOS11.0.sdk. Just a brainfart I guess.

[tarbaII]

Also, you can request that your changes be merged into the official Keychain-Dumper repository by creating a pull request.

[bensh]

Yeah no problem, all worked out with some Googling. Thanks for the initial tip.