Busybox: add more bins

[sebbu2]

I was checking some scripts that didn't worked when run outside of busybox, and noticed a few missings bins that busybox provides: [ [[ ascii base32 bc cdrop chattr crc32 drop free inotifyd install jn lash lsattr make nproc pdpmake pdrop sync tsort uptime

[Ra2-IFV]

I doubt if some of the applets would work. But better than nothing, that's not my job