Feature: Allow to skip version check via flag

[MaxStalker]

Issue To Be Solved

Running any command via CLI will result in version check, which on slow connection can add overhead of multiple seconds(!). In my case it was 320 ms (offline) vs 12,000 ms(slow connection) to spin up emulator.

Solution

Add --skip-check global flag to bypass version check and speed up execution of commands.

(Optional): Context

Running tests via flow-js-testing was taking too much time to start emulator. Disabling internet connection speed up start up process by ~3,750% 😅