Automate installation for simplicity

[stokesbga]

Instead of changing swift version, just install, link and run. (may still need to move framework out of folder)

changed

• podspec
• xcodeproj
• package.json postinstall
• podfile
• readme

[stokesbga]

Really want to fix the framework search paths though, because having to move the materialshowcase.folder into the root build dir is totally stupid

[prscX]

Thanks @stokesbga for the effort and sharing the PR.

I completely understand your pain, but at this moment I don't have a proper fix for the issue. However seems like you have giving a try, can you please share your finding. Did changes made with this PR worked?

Thanks </ Pranav >