Added embed server for plugin library

- Added embeded resources server for plugin library
- Added ztnc plugin for global area network
- Added wide mode for side wrapper

example/plugins/ztnc/mod/utils/conv.go

@@ -0,0 +1,105 @@
+package utils
+
+import (
+	"archive/zip"
+	"io"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+)
+
+func StringToInt64(number string) (int64, error) {
+	i, err := strconv.ParseInt(number, 10, 64)
+	if err != nil {
+		return -1, err
+	}
+	return i, nil
+}
+
+func Int64ToString(number int64) string {
+	convedNumber := strconv.FormatInt(number, 10)
+	return convedNumber
+}
+
+func ReplaceSpecialCharacters(filename string) string {
+	replacements := map[string]string{
+		"#":  "%pound%",
+		"&":  "%amp%",
+		"{":  "%left_cur%",
+		"}":  "%right_cur%",
+		"\\": "%backslash%",
+		"<":  "%left_ang%",
+		">":  "%right_ang%",
+		"*":  "%aster%",
+		"?":  "%quest%",
+		" ":  "%space%",
+		"$":  "%dollar%",
+		"!":  "%exclan%",
+		"'":  "%sin_q%",
+		"\"": "%dou_q%",
+		":":  "%colon%",
+		"@":  "%at%",
+		"+":  "%plus%",
+		"`":  "%backtick%",
+		"|":  "%pipe%",
+		"=":  "%equal%",
+		".":  "_",
+		"/":  "-",
+	}
+
+	for char, replacement := range replacements {
+		filename = strings.ReplaceAll(filename, char, replacement)
+	}
+
+	return filename
+}
+
+/* Zip File Handler */
+// zipFiles compresses multiple files into a single zip archive file
+func ZipFiles(filename string, files ...string) error {
+	newZipFile, err := os.Create(filename)
+	if err != nil {
+		return err
+	}
+	defer newZipFile.Close()
+
+	zipWriter := zip.NewWriter(newZipFile)
+	defer zipWriter.Close()
+
+	for _, file := range files {
+		if err := addFileToZip(zipWriter, file); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// addFileToZip adds an individual file to a zip archive
+func addFileToZip(zipWriter *zip.Writer, filename string) error {
+	fileToZip, err := os.Open(filename)
+	if err != nil {
+		return err
+	}
+	defer fileToZip.Close()
+
+	info, err := fileToZip.Stat()
+	if err != nil {
+		return err
+	}
+
+	header, err := zip.FileInfoHeader(info)
+	if err != nil {
+		return err
+	}
+
+	header.Name = filepath.Base(filename)
+	header.Method = zip.Deflate
+
+	writer, err := zipWriter.CreateHeader(header)
+	if err != nil {
+		return err
+	}
+	_, err = io.Copy(writer, fileToZip)
+	return err
+}