build: move from slatekit to kiit cli

[kishorereddy]

Overview

Rename and move from slatekit to kiit ( CLI tool )

Ticket(s)

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Links(s)

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Dependencies

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Design

Mostly just a rename of the main project, updated, build.gradle, settings.gradle. Also, updated various references to slatekit in the CLI project.

Notes

• We are still using slatekit for all package names and projects folders.
• This is just part one of a larger change.

Pending

Simply running kiit new app ... doesn't seem to work, you have to run kiit and then the commands.
Have to check on this later.

Tests

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