MRG: support prefix csv input for manysketch

Cargo.toml

@@ -24,6 +24,7 @@ tempfile = "3.10"
 needletail = "0.5.1"
 csv = "1.3.0"
 camino = "1.1.6"
+glob = "0.3.1"
 rustworkx-core = "0.14.0"
 
 [dev-dependencies]

doc/README.md

@@ -101,6 +101,8 @@ The following formats are accepted:
   >`genome_filename` entries are considered DNA FASTA, `protein_filename` entries are considered protein FASTA.
 - 3 columns: `name,read1,read2`
   > All entries considered DNA FASTA, and both `read1` and `read2` files are used as input for a single sketch with name `name`.
+- 4 columns: `name,input_moltype,prefix,exclude`
+  > This filetype uses `glob` to find files that match `prefix` but do not match `exclude`. As such, `*` are ok in the `prefix` and `exclude` columns. Since we are dealing with "prefixes" here, we automatically search with `*` on the end of the `prefix` entry.
 
 A simple way to build a manysketch input file for a directory is this command snippet:
 ```