v1.4 Release

• Detected vulnerabilities can now be saved to file and loaded later
• Python-based plugins now use time.sleep() in time-based blind command execution
• New plugin to detect GHSA-5hrj-7fc3-cmx9 in Mustache (exploitation would be released later)
• New plugin for Pybars3 and Pybars4 template engines
• New plugin for fuzzing uncommon/legacy evaluating templates
• Crawling and form detection now use provided headers and cookies
• Fixed some bugs