most of these simply extend matching from "aarch64" to "aarch64eb"
in various forms of code. most remaining uses in pkgsrc of
"MACHINE_ARCH == aarch64" are because of missing aarch64eb support,
such as most of the binary-bootstrap requiring languages like rust,
go, and java.
no pkg-bump because this shouldn't change packages on systems that
could already build all of these.
VSEARCH supports de novo and reference based chimera detection,
clustering, full-length and prefix dereplication, rereplication,
reverse complementation, masking, all-vs-all pairwise global
alignment, exact and global alignment searching, shuffling,
subsampling and sorting. It also supports FASTQ file analysis,
filtering, conversion and merging of paired-end reads.
The aim of this project is to create an alternative to the USEARCH
tool developed by Robert C. Edgar (2010).
