Remove vmime.

This commit changes multiple parts:
- Remove of the vmime deps
- Add small URI parser (RFC compliant)
- Add libquickmail to format mime mail and send them with libcurl
- implement a small utility named calaos_mail to send email outside of
  calaos_server process.
Remove unused SendMail files
Use new calaos_mail tool to send mail with ecore_exe
Remove debug