chore: Downgrade version number and remove unused flag

Refactor version number changes and remove unused flag in CLI

- Downgrade version number from `0.4.7` to `0.4.5` in main.go and README files
- Remove `HelpCommand` flag from `cli.App`
- Update `Github Link` in usage text of hack-browser-data CLI

README.md

@@ -135,7 +135,7 @@ USAGE:
    Github Link: https://github.com/moonD4rk/HackBrowserData
 
 VERSION:
-   0.4.7
+   0.4.5
 
 GLOBAL OPTIONS:
    --verbose, --vv                   verbose (default: false)

README_ZH.md

@@ -130,7 +130,7 @@ USAGE:
    Github Link: https://github.com/moonD4rk/HackBrowserData
 
 VERSION:
-   0.4.7
+   0.4.5
 
 GLOBAL OPTIONS:
    --verbose, --vv                   verbose (default: false)

cmd/hack-browser-data/main.go

@@ -29,7 +29,7 @@ func Execute() {
 		Name:      "hack-browser-data",
 		Usage:     "Export passwords|bookmarks|cookies|history|credit cards|download history|localStorage|extensions from browser",
 		UsageText: "[hack-browser-data -b chrome -f json -dir results --zip]\nExport all browsing data (passwords/cookies/history/bookmarks) from browser\nGithub Link: https://github.com/moonD4rk/HackBrowserData",
-		Version:   "0.4.7",
+		Version:   "0.4.5",
 		Flags: []cli.Flag{
 			&cli.BoolFlag{Name: "verbose", Aliases: []string{"vv"}, Destination: &verbose, Value: false, Usage: "verbose"},
 			&cli.BoolFlag{Name: "compress", Aliases: []string{"zip"}, Destination: &compress, Value: false, Usage: "compress result to zip"},