Adds a reader for NGS filter files and change some API for the apat library

cmd/obitools/obimultiplex/main.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"os"
+
+	"git.metabarcoding.org/lecasofts/go/obitools/pkg/obioptions"
+	"git.metabarcoding.org/lecasofts/go/obitools/pkg/obitools/obiconvert"
+	"git.metabarcoding.org/lecasofts/go/obitools/pkg/obitools/obipcr"
+)
+
+func main() {
+
+	// f, err := os.Create("cpu.pprof")
+	// if err != nil {
+	// 	log.Fatal(err)
+	// }
+	// pprof.StartCPUProfile(f)
+	// defer pprof.StopCPUProfile()
+
+	// ftrace, err := os.Create("cpu.trace")
+	// if err != nil {
+	// 	log.Fatal(err)
+	// }
+	// trace.Start(ftrace)
+	// defer trace.Stop()
+
+	optionParser := obioptions.GenerateOptionParser(obipcr.OptionSet)
+
+	_, args, _ := optionParser(os.Args)
+
+	sequences, _ := obiconvert.ReadBioSequencesBatch(args...)
+	amplicons, _ := obipcr.PCR(sequences)
+	obiconvert.WriteBioSequencesBatch(amplicons, true)
+}