[Buildroot] [PATCH v2] gawk: bump to version 4.2.1

[Peter Korsgaard]

>>>>> "Baruch" == Baruch Siach <baruch at tkos.co.il> writes:

 > Enable static build. gawk builds statically just fine. The shared
 > library check has been removed in 4.1.1.

 > Remove the symlink force hunk from the no-versioned patch. The only user
 > of LN is in the part that this patch disables.

 > Add license file hash.

 > Signed-off-by: Baruch Siach <baruch at tkos.co.il>
 > ---
 > v2: Update dependency comment text

Committed, thanks.

-- 
Bye, Peter Korsgaard