clarify membership eligibility and need to be a project collaborator,
add references and link to them.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
- Define TSC member role and add rights & responsibilities section.
- Document elected TSC member process
- Document working groups, membership and decision making processes in
TSC working groups.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>