Fixed to bnd build num 72 for 2.1 release
manual: remove an unused file

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
manual: 2.1 release notes

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
build: use the 2.1.0.REL bnd build

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Versioned for 2.1.0 RELEASE

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
Merge branch 'master' into next

* master:
  Versioned for 2.1.0 RELEASE
  build: use the 2.1.0.REL bnd build
  manual: 2.1 release notes
  manual: remove an unused file
  Fixed to bnd build num 72 for 2.1 release

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
manual: first remove on deploy

Otherwise obsolete files are not removed

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
manual: point at the actual 2.1.0.REL build of bnd

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>