add speed limiter for download and upload speed in megabytes#4141

SaeedFazlollahzadeh wants to merge 3 commits into

MHSanaei:mainMHSanaei/3x-ui:mainfrom

SaeedFazlollahzadeh:speed-limiterSaeedFazlollahzadeh/3x-ui:speed-limiterCopy head branch name to clipboard