Make memoria cli

[0xnullifier]

A cli is nothing but a way to call the golang function from the command line. Use famous libraries cobra or more to make the cli.

More cli issues wil be opened up as more functionalities are added to the codebase. Add code to cli.go

Basic Commands to Implement:

# Store a value
memoria add/put <key> <value> # 

# Get a value
memoria get <key>

# Initialize store
memoria init --path <directory> [--cache-size <size>] # this should init everthing in the base dir and restore the indexer and all to the initial state essentialy call the `memoria.New(o)` with some valid options

Tasks

• Setup initial cli code
• code for init command
• code for get and add

[Ritchie6]

I'm working on this issue #24